Convector
n. 换流器
📖 牛津释义
convector
n
(also con,vector`heater) room heater that warms air by passing it over hot surfaces and then circulates it 对流加热器.
🗣️ 情景例句
Congratulations!
恭喜你
Excuse me I don't know.
对不起我不知道。
but they can still stop you when you are going through the Green Channel and have nothing to declare.
但是，当你通过绿色通道，没有任何东西需要申报时，他们仍可以拦住你。