Vertimeter
n. [空]升降速度计
🗣️ 情景例句
OK. Let me repeat it.
好吧。让我重复一遍。
His designs are highly original.
他的设计独树一帜。
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？