| 词汇 | be pissing in the wind |
| 释义 | be pissing in the wind idiom 浪费时间做不可能成功的事，白费心思 to be trying to do something when there is no hope of succeeding You can try to change her mind if you like, but you'll be pissing in the wind. 你愿意的话可以试着让她改变主意，但你只会是浪费时间。 |
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