Thermal convection
[化] 热对流
🧩 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 do you usually spend your weekends?
你通常在哪度过你的周末？
He that never rode never fell.
不骑马就永不会从马上跌下。
I know it's not necessary. I want to do it.
我知道不必这样，可是我愿付？/span>