Convection boiler
[机] 对流锅炉
🧩 词语组成解析
convection
[[kən'vekʃən]]
n. 传送, 对流, 传导\\n[化] 对流
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
What would you like to eat?
你想吃什么？
You will have to wait and see.
你得等一等看。