lean/slender/slight/slim/thin.导航词义：瘦的，细长的

1. lean:adj. 瘦的，健美的.尤指男人或动物瘦而健壮的。

He was lean, tall and muscular.

他身材瘦高，肌肉结实。

He has a lean handsome face.

他的脸清瘦而英俊。

2. slender:adj. 苗条的，纤细的.多指女性身材修长苗条、体态优美的；形容物体时表示细或窄的。

All girls want to be slender.

女孩都希望身材苗条。

The birch has smooth bark and slender branches.

桦树有光滑的树皮和细长的树枝。

3. slight:adj. 瘦弱的.指人瘦小纤弱的。

Ann is a slight girl.

安是个瘦弱的女孩。

Her slight frame was shaken by bouts of coughing.

她纤弱的身躯因阵阵咳嗽而颤抖。

4. slim:adj. 苗条的；薄的.指人身材修长的，常用于减肥者；也可形容书、钱包等薄的。

a slim volume of prose

一本薄薄的散文集

She is trying to get slim.

她想要变苗条一些。

She goes for tall slim men.

她喜欢瘦高个的男子。

5. thin:adj. 瘦的；细的.普通用词，指人或身体部位瘦削的，也可形容物体细或薄的。

The boy was thin for his age.

就他的年龄而言，这男孩算是瘦的。

She is thin in the face.

她脸部瘦削。

She was wearing a thin gold chain.

她戴着一条细金链。

全部

1·She was a thin, nervous girl.

她是个瘦削而又胆怯的女孩儿。《牛津词典》

2·She was looking pale and thin.

她面黄肌瘦。《牛津词典》

3·I like my bread sliced thin.

我喜欢吃切成薄片的面包。《牛津词典》

4·The dog was painfully thin.

那条狗瘦得可怜。《牛津词典》

5·The sheets have worn thin.

床单已经磨薄了。《牛津词典》

6·She was pathetically thin.

她那时瘦弱得可怜。《柯林斯英汉双解大词典》

7·He has a large body, but thin legs.

他身宽腿细。《牛津词典》

8·His mouth tightened into a thin line.

他的嘴抿成了一道细缝。《牛津词典》

9·He was tall and thin, with dark hair.

他又高又瘦，满头黑发。《牛津词典》

10·She was pitifully thin.

她瘦骨嶙峋，令人怜悯。《牛津词典》

薄

1·The ice is too thin to bear your weight.

冰太薄，承受不住你的重量。《牛津词典》

2·Her gown was thin, and she shivered, partly from cold.

她的礼服很薄，她浑身发抖，部分是由于寒冷所致。《柯林斯英汉双解大词典》

3·The food processor has thin, medium, and thick slicing discs.

这个食品加工机有薄、中、厚的切片盘。《柯林斯英汉双解大词典》

4·She was wearing only a thin robe over a flimsy nightgown, and her feet were bare.

她只在薄薄的睡衣外面穿了件薄袍子，还光着双脚。《柯林斯英汉双解大词典》

5·Now, the lava on Venus is thin.

现在，金星上的熔岩很薄。

瘦

1·He was tall and thin, with dark hair.

他又高又瘦，满头黑发。《牛津词典》

2·I'm tall and thin and he's short and fat.

我又高又瘦，他又矮又胖。《柯林斯英汉双解大词典》

3·Steve is tall and thin and has brown hair.

史蒂夫又高又瘦，长着棕色的头发。《牛津词典》

4·She's not thin—if anything she's on the plump side.

她并不瘦—其实她还有点胖呢。《牛津词典》

5·She was very thin, almost to the point of emaciation.

她很瘦，几乎到了憔悴的地步。《牛津词典》

细

1·His mouth tightened into a thin line.

他的嘴抿成了一道细缝。《牛津词典》

2·His legs were pitifully thin compared to the rest of his bulk.

他的双腿和他魁梧的上身相比细得可怜。《柯林斯英汉双解大词典》

3·Some bamboo plants are very thin.

有些竹子很细。

4·They were lined up in his workshop according to size, with the thinnest as thin as my pinky and the widest as thick as one of Hattie's braids.

它们都按尺寸排列在他的工作间里，最细的跟我小指头儿一般细，最宽的跟海蒂的一根辫子那样粗。

5·His nose was thin and sharp.

他的鼻子又细又尖。《柯林斯英汉双解大词典》

稀薄

1·The sheep, horses, goats and pigs brought by Europeans, however, have hard hooves, which compress the thin soil and cause erosion.

然而，欧洲人带来的绵羊、马、山羊和猪却有着坚硬的蹄子，这压紧了稀薄的土壤并导致了水土流失。

2·This means thin air and weak winds.

这意味着空气稀薄，风力微弱。

3·His thin hair shivered, and I noticed his jeans, the wallet in his back pocket, his wide leather belt.

他稀薄的头发在抖动，我注意到他的牛仔裤，他黑色口袋里的钱包，还有他的宽皮带。

4·On top the thin air slashed his lungs and the stiff wind attacked him without interference, molesting his body and slowing his progress.

塔顶稀薄的空气冲击着他的肺，凌厉的风毫无阻拦地攻击着他，困扰着他的身体，降低他的速度。

5·The above image was taken seconds after liftoff as the massive orbiter and six astronauts began a climb to a height where the atmosphere is so thin it is unbreathable.

上面这张照片是在发射后几秒钟拍下的，此时这艘巨大的航天飞机和六名宇航员正开始爬升到一个大气非常稀薄、无法呼吸的高度。

单薄

1·To-day all that seems pale and thin and very far away.

在今天，一切都显得苍白、单薄、遥远。

2·Her technique remained awkward, thin, and often cursory.

她的技巧仍然笨拙、单薄，而且常常很粗略。

3·But her thin record means that her early appointments will come under extra scrutiny.

但她的单薄的记录意味着早期的反对派将加倍的审视。

4·I stand shivering in my thin rags, still in disbelief that this nightmare is happening.

我穿着单薄的衣服，打着寒颤站立着，仍然不相信这场噩梦的降临。

5·And not the thin ghost that I now frailly follow!

而现今我恍然跟随的，却是如此单薄的魂灵！

细细的

1·Behind him, a wall of Windows showed a thin strip of beach.

在他身后的一排窗户里，显示着一条细细的海滩。

2·With deft fingers and a quick lick, he rolled a thin cigarette.

他手指敏捷，飞快地一舔，就卷好一支细细的香烟。

3·A thin funnel cloud touches down in a field in northwest Iowa.

一个细细的漏斗云接近爱荷华州西北部的一块田地。

4·Machines assemble doses onto a thin plastic ring that contains all the medications for a patient for a 12-hour period, which is bar-coded.

机器人把药物剂量放在一个细细的塑料圈内。该塑料圈带有条形码，里面捆着病人12小时内服用的所有药物。

5·The trees near at hand tossed their black plumes in its passage; and I could see the thin distant spires of pine along the edge of the hill rock slightly to and fro against the golden east.

近处的树木摇曳着黑色的枝条，远处的山的边沿，松树细细的尖顶在朝着金色的东方轻轻的来回晃动。

稀的

1·The soup was thin and clear, yet mysteriously rich.

那汤既稀又清，但味道却出奇地足。《柯林斯英汉双解大词典》

2·The yogurt is more thin than store-bought, but it’s ideal for smoothies.

这酸奶虽然比从商店里买来的要稀点，但是配冰沙还蛮理想的。

3·This tip is cool if you have thin hair yet want it to look thicker.

如果你头发稀还想要看起来厚一点，那这个建议很棒。

4·Thee number of return, return, although the dream encounter thin, when again, no longer separated?

忆归期，数归期，梦见虽多相遇稀，何日重逢，不再分离？坛。

5·This soup would be better if it wasn't so thin.

这道汤如果不要那么稀会比较好喝。

瘦小的

1·That thin little boy needs feeding up.

那个瘦小的小男孩需要充分的营养。

2·If the child came in, he would see her thin shape and bony shoulders, and stop, afraid.

如果孩子这时候进来，就会看到她瘦小的身形和骨骼突兀的肩头；他心里害怕起来，站住脚步。

3·For such a thin woman, she was as strong as a bear.

这么一个瘦小的女人，她却跟熊一样强壮。

4·He was a small, thin child who got picked on by local bullies, so he learned kung fu for self-defense from the village master.

在他小的时候，瘦小的小孩会被别人欺负，所以他从他师父那里学习功夫以自卫。

5·The concern over Black Swan (and thin fashion models on TV and in magazines) stems from the popular myth that simply seeing images of thin people causes eating disorders.

这种对于《黑天鹅》(包括在各种电视和杂志中的身材纤细的模特)的顾虑始于早起的流行的教条，即简单的看见瘦小的人的图片就会导致饮食失调症。

薄型

1·In particular, thin cells fail to capture much light at the red end of the spectrum.

具体来说，薄型电池不能捕获多少红光的光能。

2·The relation between sound velocity and syntonic frequency is gained by analyzing the ultrasound transmitting in thin material.

对薄型材料中超声波传播规律进行分析，得到材料声速与共振频率的关系。

3·This machine is mainly used for cutting rolls of printed golden and silver paper board, plain rainbow paper, location laser transfer paper, white cardboard and thin paper crossly and longitudinally.

本机适用于印刷后的金银卡纸、素面彩虹纸、定位镭射转移纸、白板纸、薄型纸等卷筒材料的纵向及横切截切。

4·Fixed section bearings form one group of thin section bearings.

固定型轴承形成一组薄型轴承。

5·In this paper, a new dynamic and high speed laser drilling system equipped on product line is presented, which is especially fit for thin material's drilling.

介绍了一种用于连续生产线的新型激光动态打孔系统，它特别适用于薄型材料上的群孔加工。

(1)thin film薄膜

(1)through thick and thin不畏艰险；在任何情况下

(1)thin layer薄层；薄膜层

(1)thin wall薄壁

(1)thin slab薄板；薄板坯

(1)thin plate薄板；极薄的金属板混响；薄钢板