It's no use pumping a dry well.
徒劳无益。
英文谚语 3120 句（一） 第 147 部分

📚 句中词汇解析

从本句中提取的重要词汇

pumping
n. 抽水, 泵送\\n[化] 抽运

📚 更多「英文谚语 3120 句（一）」例句

A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
A new broom sweeps clean.
新官上任三把火。
Art is long, but lift is short.
人生有涯，而学无涯。
Don't count your chicken before they are hatched.
不要过早乐观。
Friendship ---- one soul in two bodies.
友谊是两人一条心。
Happiness takes no account of time.
幸福不觉光阴过。