warn

US /wɔːrn/
UK /wɔːrn/
"warn" picture
1.

警告, 提醒

to inform someone in advance of a possible danger, problem, or unpleasant situation

:
We tried to warn them about the approaching storm.
我们试图警告他们即将到来的风暴。
I warned him not to touch the hot stove.
警告他不要碰热炉子。
2.

劝告, 告知

to give someone advice or information about something, especially something that might be useful or helpful

:
The doctor warned him against smoking.
医生警告他不要吸烟。
She warned me that the road would be slippery.
提醒我路会很滑。