Microsphere
[化] 微球体\\n[医] 中心体
🗣️ 情景例句
and he's very unhappy about not working.
他对没有工作感到怏怏不乐。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。
Bob tries another pop star. This time he has more difficulty in getting through.
鲍勃试着想请另一个流行歌星。但这次电话比较难打通。