Infranics
n. 红外线电子学
🗣️ 情景例句
I mean...my brother'll be really glad to see you!
我的意思是我哥哥见到你会非常高兴。
Being happy in my work is most important to me.
工作中开心最重要。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？