Caution'soperation
[电] 注意运转
🗣️ 情景例句
OK. Let me repeat it.
好吧。让我重复一遍。
I bought the car on Paul's recommendation.
根据保罗的推荐我买了这辆车。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。