The idea seems fine,but we need to try it --- in practice.

问题描述:

The idea seems fine,but we need to try it ___ in practice.
在这个句子中用on 还是用out?
它们有什么区别?
1个回答 分类:英语 2014-11-01

问题解答:

我来补答
用out
try sth. on 是试穿衣服的意思
try sth. out 是实践尝试某事的意思
 
 
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