Conduit locknut
[电] 制管圈
🧩 词语组成解析
conduit
['kɑnduɪt]
n. [电]导管;水道，沟渠;
n. 防松螺母
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
How much do you charge per unit?
你们每件要价多少呢？
It is used by travellers and business people all over the world.
在世界各地的旅行者及商人都用英语。