Underground current
[电] 地下电流
🧩 词语组成解析
🗣️ 情景例句
Look before you leap.
三思而后行。
It only takes a few minutes.
只要几分钟而已。
Late that morning, when I was doing the housework, My husband phoned me from the office.
那天下午的晚些时候，当我正做家务时，我丈夫从办公室打来电话。