您要查找的是不是：
- net unsaturated gain 净非饱和增益
- To gain(a given amount) as net profit or earnings. 获得（给定数量）纯利润或纯收入
- This is a net gain for the American policy. 这就是美国政策所获的“纯利。”
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- The masses gain experience through struggle. 群众通过斗争可以取得经验。
- He hit the tennis ball over the net. 他把网球打过了网。
- It is not for the love of gain that he does so. 他这样做并非为了得什么好处。
- The ball glanced off the goal post into the net. 球撞到球门柱上斜飞入网。
- The net weight of this jar of coffee is 180 grams. 这瓶咖啡净重180克。
- If I lose my job, I've got no safety net. 我丢掉这份工作就无计可施了。
- We hope for some gain from our investment. 我们希望投资有利可图。
- The fish tangled in the mesh of the net has died. 那条卡在网眼上的鱼已经死了。
- No practice, no gain in one's wit. 纸上得来终觉浅，要知此事须躬行。
- Practise throwing the ball into the net. 练习投篮。
- Gain got by a lie will burn one's fingers. 靠欺骗得利，准要吃亏。
- Fame and gain are but chips to him. 他视名利为尘土。
- He has no aspiration for fame or gain. 他不图名利。
- She just tipped the ball over the net. 她刚好把球击过网。
- The baby had a gain of half a pound. 婴儿的体重增加了半磅。
