Microsphere
[化] 微球体\\n[医] 中心体
🗣️ 情景例句
But I am thinking about myself.
但我就是在为自己着想呀。
I'm sorry. I was just playing football with my friends.
对不起，我只是和朋友去踢了足球。
Oh, I'm sorry to hear that.
噢，真遗憾。