✅ 同义词
🗣️ 情景例句
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
Most things have two handles.
大多数事物总有两种解释。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。