Precautious
a. 有防备的, 警惕的, 戒备的
✅ 同义词
🗣️ 情景例句
OK. You go out and get a drink of water at the fountain.
好。你出去在饮水机那儿喝点水吧。
As the wind blows, you must set your sail.
趁风启帆。
Is it in one of your pockets ?
那张纸在你的口袋里吗？