1. Warn sb. about /of sth.
警告某人某事。
2. Warn sb. of sth.
警告某人某事
3. Warn sb of sth.
警告某人注意
4. Tell sb. of sth., inform sb. of sth, warn sb. of fire
告诉某人什么事,通知某人什么事,警告某人着火了
5. Tell sb. of sth. inform sb. of sth warn sb. of fire
4:of表示人物的特性,籍贯,特性或出生等
6. warn sb. of sth的反义词
6. Warn sb. Of sth./ not to do sth.
警告某人不要做某事 16。
7. Warn sb. of/about sth.
警告某人某物
8. Warn sb of sth 警告某人某事 I have warned him of the danger many times, but he won''t listen to me.
我警告过他很多次,但是他就是不听我的。