Powerbrake
n. 机动闸
🗣️ 情景例句
That will do.
那可以。
This kind of box is not suitable for the transport of the tea sets by sea.
这种箱子不适合装茶具海运。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。