Variocoupler
n. 可变耦合器\\n[电] 变耦器
🗣️ 情景例句
Take no chances with it.
这事儿可不能碰运气。
I can only afford to watch television for an hour gonight because I have homework to do.
因为我要做家庭作业，所以今晚我只能花一小时看电视。
'Your what?' he called.
“什么？”他大声问。