grasp at a straw

• 捞救命稻草

grasp at a straw的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• （落水者）捞救命稻草，（为求脱离困境等）作最后的绝望挣扎

grasp at a straw的用法和样例：

例句

1. He acted like a drowning man trying to catch at a straw.
   他那样做好像一个快要淹死的人拼命想捞救命稻草一样。
2. You're grasping at straws if you think you can pass that exam by starting to study the night before!
   要是你认为在考试前一天的晚上开始念书就能通过考试的话，那你就是想捞救命稻草。