Calefaction
[机] 发暖作用
🗣️ 情景例句
I'm just not sure about what I want to do.
我不知道该读什么？
The computer technician reads the paper tape.
电脑的技术人员在解读纸带。
The party then searched the whole cave thoroughly but did not find anything except an empty tin trunk.
队员们接着又把整个洞彻底搜寻了一遍，但除了一只空铁皮箱外什么也没找到。