Preheating evaporator
[化] 预热蒸发器
🧩 词语组成解析
[计] 预热的
n. 蒸发器\\n[化] 蒸发器; 蒸发设备
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
When's class gonna end?
怎么还不下课？
How long have you been here?
你在这里多久了？