Radivection
辐射对流加热
🗣️ 情景例句
Thanks. Excuse me.
谢谢。对不起，失陪了。
It hurts right here.
就这儿疼。
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，