Servobrake
伺服[继动]制动器, 伺服[助力]刹车
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
You're not busy doing anything, are you?'
你不忙，是吗？”