in case of

US /ɪn keɪs əv/
UK /ɪn keɪs əv/
"in case of" picture
1.

以防, 萬一

if something happens, or to be prepared for something that might happen

:
Take an umbrella in case of rain.
帶把傘,以防下雨。
Call emergency services in case of fire.
如果發生火災,請撥打緊急服務電話。