Variocoupler
n. 可变耦合器\\n[电] 变耦器
🗣️ 情景例句
in the morning to interview you.
在明天早晨来采访你。
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
At last he said,I think I can help him. He'll be OK if I do one small operation.
“我想我能治他的病。只要我给他做一个小手术，他就会好的。”