in case
US /ɪn keɪs/
UK /ɪn keɪs/
连词
以防, 万一
because of the possibility of something happening
示例:
•
Take an umbrella in case it rains.
带把伞，以防下雨。
•
I wrote down her number in case I forgot it.
我记下了她的电话号码，以防我忘记。