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
First, we need to more public relations activities to promote understanding.
首先，我们应该更多地做公关活动以促进了解。
Venture a small fish to catch a great one.
吃小亏占大便宜。
If you have any questions on the details， feel free to ask.
如果对某些细节有意见的话，请提出来。