Headvalve
[机] 头阀
🗣️ 情景例句
I remember all of you.
我记得你们各位。
The sooner we go and face the music the better.
咱们还是早点去挨批为好。
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，