单词详解

1. n.

A. 小心，谨慎，慎重 (being careful to avoid danger or mistakes)

You should exercise extreme caution when driving in fog. 在雾中开车时，你要极为小心。

B. 警告(warning)

His gesture indicated a caution. 他的手势表示警告。

2. vt.

警告，提醒，劝……小心 (warn against possible danger)

The policeman cautioned that driver. 警察对那个司机给予了警告。

相关词组

1. throw caution to the wind 不顾一切；鲁莽行事

The only thing to do is to throw caution to the wind. 唯一可做的事情就是不顾一切豁出去。

2. with caution 慎重，留心

You must cross the street with caution. 你过马路时一定要小心。

相关单词

近义词：warn

反义词：incaution

过去式：cautioned

过去分词：cautioned

现在分词：cautioning

第三人称单数：cautions