Warn against
大学 College警告不要…
🧩 词语组成解析
warn
[wɔrn]
vt. 警告，告诫;通知;预告;
vi. 发出警告;
🗣️ 情景例句
I can't make up my mind about it.
关于那件事，我还不能做决定。
I'd like to sit in the front of the plane.
我要坐在飞机前部
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。