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
I am in the 7th grade.
我是七年级。
She is wearing an apron.
她穿着围裙。
It doesn't matter. I like walking. Look at the sun! It's a fine day for a walk.
不要紧。我喜欢步行。瞧瞧太阳！这是步行的好天气。