Micrograms
(microgram 的复数) n. 微观图\\n[医] 微克, 显微照片
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
I am sorry you feel sad.
抱歉，让你伤心了。
Certainly. But please give it back soon.
可以，但是用完后请及时还回来。