Radiant heater
[电] 辐射热体
🧩 词语组成解析
🗣️ 情景例句
I'll hold on to them for you.
我为你保管吧。
We use service centers at major stores. They ship goods back to our national service center for repairs.
我们采用大店服务中心，他们可把产品运送到我们的国内服务中心维修。
Mr. Smith is in charge of this class.
史密斯老师负责该班。