每日短语 第1119期:到来

今日短语：
set in.

(不良天候、疾病等)开始，到来

例句：
The rainy season has set in.
雨季已经开始了。
Before the boat could reach shore, a storm had set in.
那条船还没来得及靠岸，就开始刮起暴风雨来了。