Supercontrol tube
[电] 超控制管
🧩 词语组成解析
🗣️ 情景例句
Sure.
当然是。
If I wanted to rent a van, how much would it cost?
要是我租一辆搬运车，得花多少钱？
He picked up what seemed to be the smallest bottle and discreetly asked the price.
他挑出一个看上去最小的瓶子，谨慎地问了价。