Belt gearing
[化] 皮带传动
🧩 词语组成解析
belt
[bɛlt]
n. 腰带;区域;传送带;带状物;
vt. 环绕，包围;用带做记号;用力打;绕着系上带子;
n. 传动装置\\n[经] 比例结合, 齿轮作用
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
I went to see my doctor for a check-up yesterday.
我昨天为检查去看了医生。
Mrs.Richards realized that it must be the man from the Electricity Board who had come to read the metre.
理查兹夫人这才想到一定是供电局来人查电表了。