chuck it down
大雨傾盆
口語·形容雨下得很大
英文釋義
to rain heavily
例句
We were going to have a picnic, but it started to chuck it down, so we stayed inside.
典故來源
源自英國俚語,'chuck' 意為拋擲,形象地描述大雨像被傾倒下來一樣猛烈。