Variocoupler
n. 可变耦合器\\n[电] 变耦器
🗣️ 情景例句
Congratulations, Michelle! That's something!
恭喜 ，Michelle！太好了！
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
Come in and sit down. Wei Hua!
进来坐坐，魏华！