Velocimeter
n. 速度计\\n[电] 速度计
🏥 医学释义
流速计，速度计
🗣️ 情景例句
It would have been great if we had been able to bottle the smells.
假如我们能将气味装瓶该有多好。
There's still hope.
还是有希望的。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。