Servobrake
伺服[继动]制动器, 伺服[助力]刹车
🗣️ 情景例句
She flunked her English examination.
她的英语考试失败了。
Whom will you sell this to?
你将把这个卖给谁？
Those women are very hard-working.
那些姑娘很勤快。