Vertimeter
n. [空]升降速度计
🗣️ 情景例句
Could you take a monent to freshen up first? you don't want to go into the meeting smelling like that!
你可不可以先去清醒一会儿？你也不希望带着这样的一身气味去开会吧！
Sleep well.
祝您睡好。
They have nothing to sell and require nothing from others.
他们既不出售任何东西，也不需要从别人那儿得到任何东西，