Rotary pawl
[电] 旋转掣爪
🧩 词语组成解析
n. 棘爪, 制转杆, 卡爪\\nvt. 用掣爪停转
🗣️ 情景例句
Hi.
你好。
What is the hottest area in this country?
这个国家最热的区域是哪里？
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。