Variocoupler
n. 可变耦合器\\n[电] 变耦器
🗣️ 情景例句
My friends say I'm a real party animal.
我的朋友说我是个聚会迷。
What is the total circulation of this journal.
这份报刊总发行量多少？
Many people complain that computers are taking over their jobs.
许多人抱怨说计算机正在接管人的工作。