you-can-t-squeeze-blood-from-a-turnip

you-can-t-squeeze-blood-from-a-turnip什么意思,you-can-t-squeeze-blood-from-a-turnip翻译

例句

• You can"t squeeze blood from a turnip, and apparently you can"t wring water from moon rocks, either.

  就像你不可能从胡萝卜里挤出血来，很明显，你也不可能从月球的岩石里找到一丝水汽。