Servobrake
伺服[继动]制动器, 伺服[助力]刹车
🗣️ 情景例句
Summer is my favorite season; I love the heat.
夏季是我最喜欢的季节，我喜欢热。
Good night.
晚安
Yes. I wrote it down on a piece of paper. Here it is!
是的。我写在一张纸上了。在这儿！