on one's hands

基本解释

There is something special, I think, about the feel of flesh on flesh or hands in one's hair.
我认为一定会有一些特别的东西，在你们肉贴着肉或手握他（她）的头发时。
Each morning use sunscreen cream to smear a square and a circle area on the back of one's hands.
每天早上用防晒霜在自己的一只手背涂一个方块，在另一只上涂一个圆。
Well, even though there may not be apparent visible evidence at the moment on one's hands to support washing one's hands, please don't forget to do so.
那么，即使可能没有明显可见的证据，目前就一个人的手中，以支持洗涤一个人的手中，请不要忘记这样做。

One man wanted to know if California could get its hands on money from the president's stimulus package turned down by other states.
We have a one hour section that's designed to give you some more detailed experience, some hands on experience with some of the topics we're talking about.
有个维时一小时的环节,用来给你们增加更详细的经验,一些实验操作方面的经验,有关我们讲过的内容
耶鲁公开课 - 生物医学工程探索课程节选

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