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1·Sterling went into free fall.

英镑陷入了自由跌落。《柯林斯英汉双解大词典》

2·With one bound Jack was free.

纵身一跃，杰克自由了。《柯林斯英汉双解大词典》

3·Free moorings will be available.

将有免费停泊处。《柯林斯英汉双解大词典》

4·We offer free technical support.

我们免费提供技术支持。《牛津词典》

5·Ample free parking is available.

有宽敞的免费停车场。《牛津词典》

6·Entry to the museum is free.

这座博物馆免费参观。《牛津词典》

7·Delivery is free of charge.

免费送货。《牛津词典》

8·The elections were free and fair.

选举是自由公正的。《柯林斯英汉双解大词典》

9·The designer was given free rein.

设计者可以自由发挥。《牛津词典》

10·The newspaper is distributed free.

这份报纸免费发送。《牛津词典》

自由的

1·The elections were free and fair.

选举是自由公正的。《柯林斯英汉双解大词典》

2·With one bound Jack was free.

纵身一跃，杰克自由了。《柯林斯英汉双解大词典》

3·Sterling went into free fall.

英镑陷入了自由跌落。《柯林斯英汉双解大词典》

4·The price did a free fall.

价格发生了自由跌落。《柯林斯英汉双解大词典》

5·I support your advocacy of free trade.

我支持你的自由贸易倡议。《柯林斯英汉双解大词典》

免费

1·Delivery is free of charge.

免费送货。《牛津词典》

2·He was given free lodging.

他得到了免费住宿。《柯林斯英汉双解大词典》

3·Entry to the museum is free.

这座博物馆免费参观。《牛津词典》

4·The state provides free education.

政府提供免费教育。《牛津词典》

5·Ample free parking is available.

有宽敞的免费停车场。《牛津词典》

空闲的

1·She spent her free time shopping.

她将空闲时间花在购物上。《柯林斯英汉双解大词典》

2·Do you have much free time?

你空闲时间多吗？《牛津词典》

3·I don't have much free time.

我没有多少空闲时间。《牛津词典》

4·I had little money and little free time.

我没什么钱，也很少有空闲时间。《柯林斯英汉双解大词典》

5·Everyone needs some free time for rest and relaxation.

人人都需要一些休息和放松的空闲时间。《柯林斯英汉双解大词典》

游离

1·Nowhere in nature is aluminum found free, owing to its always being combined with other elements.

由于铝总是和其他元素结合在一起，所以在自然界中找不到游离的铝。

2·The proportion of free oleic acid that an olive oil contains is an accurate measure of the oil's acidity.

橄榄油中游离油酸的比例是对橄榄油酸度的精确测量。

3·Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen.

由于铝总是和其他元素结合在一起，最常见的是和氧结合，所以在自然界中找不到游离的铝。

4·Nowhere in nature is aluminum found free, owing to its always being combined with other elements, most commonly with oxygen.

由于铝总是和其他元素结合在一起，最常见的是和氧结合，所以在自然界中找不到游离的铝。

5·The free amino acids in the cystic fluid of Cysticercus cellulosae were studied.

研究了猪囊虫囊液中的游离氨基酸。

有空的

1·'Are you free tonight?' she asked hopefully.

“你今晚有空吗？”她抱着希望地问。《牛津词典》

2·Are you free this Saturday?

这周六你有空吗？

3·Are you free?

您有空吗？

4·Tom wants to practice his English and he is free from July 15th to August 7th.

汤姆想练习英语，他从7月15日到8月7日有空。

5·To make more pocket money, he helps his parents with housework whenever he is free.

为了挣更多的零花钱，他一有空就帮父母做家务。

释放

1·Israel is set to free more Lebanese prisoners.

以色列准备释放更多黎巴嫩犯人。《柯林斯英汉双解大词典》

2·The hijackers agreed to free a further ten hostages.

劫持者已同意再释放十名人质。《牛津词典》

3·The former president was demanding that he should be either put on trial or set free.

前总统一直要求要么对他进行审判，要么就无罪释放。《柯林斯英汉双解大词典》

4·The story goes that the king agrees to spare the criminal and set him free.

故事最后，国王答应宽恕罪犯，把他释放了。

5·To free electrons, something has to make them whirl fast enough to break away from their nuclei.

为了释放电子，必须使电子高速旋转而足以摆脱它们的原子核。

解放

1·The marriage was a failure and they both wanted to be free of it.

这段婚姻是个失败，他们俩都想从中解放出来。《柯林斯英汉双解大词典》

2·It can free architects from laborious drawing.

它可以把建筑师从费劲的绘图中解放出来。

3·To free ourselves from physical and mental tensions, we all need deep thought and inner quietness.

为了把自己从身体和精神的紧张中解放出来，我们每个人都需要进行深刻思考，并保持内心平静。

4·Some people believe that formal education tends to restrain students' minds and spirits rather than set them free.

有人认为正规教育往往遏制学生的思维和精神，而不是解放它们。

5·If you go on living, you do so only through your capacity for objectification, your ability to free yourself in writing from the infinite strain.

如果你还要继续活下去，你只能通过自身客观化的能力，通过写作从无限的压力中解放你自己。

无偿

1·Use your peers' laziness to your advantage and apply for some free money!

快点充分利用你同龄人的懒惰，申请一些无偿款项吧。

2·Another way to make recycling cheaper is to get the household or business that generates the waste to sort it free of charge.

让废品的制造者——家庭和企业无偿地对废品进行分类，是另一个降低废品回收成本的办法。

3·Always Ask to Help... and Help When Asked - Everyone appreciates the gift of free assistance and those who supply it.

自己有难就求，他人有难就帮——每个人都很感谢得到的无偿帮助，感激提供帮助的人。

4·It tells you that you cannot get energy for free out of your force field.

就意味着你不可能在力场里面无偿地得到能量。

5·Asynchronous techniques can offer significant improvements in an application's overall throughput, but it isn't free.

异步技术能使得应用程序的总吞吐量得到显著提升，但这并不是无偿的。

自在

1·As I wrote this book I went through so many moments when I felt completely vulnerable. But at the same time there were other moments when I felt excited, free, and happy to at last let go of my past.

写著这本书的有些时刻让我感觉到了我的脆弱；但同时，我也感觉到释放自己的过去所带来的兴奋、自在和幸福。

2·Anything goes with these colors, and you should feel free to mix 'em however you want.

无论你用什么颜色来搭配这三种颜色，或者你怎样来混搭这三种颜色，你都会感到很自在的。

3·What is the question that if you knew the answer, would set you free?

问自己正确的问题让自己走上正轨。 哪个知道答案的问题会让你感觉自在呢？

4·But at the same time there were other moments when I felt excited, free, and happy to at last let go of my past.

但同时，我也感觉到释放自己的过去所带来的兴奋、自在和幸福。

5·I cannot be under pressure, I want to be free.

我不愿意有压力，我喜欢轻松自在。

(1)for free免费

(1)free ofadj. 无…的；摆脱…的；在…外面

(1)free from使摆脱；免于；解放

(1)feel free随便，轻松

(1)free trade[经]自由贸易

(1)get free获得自由；自由了