Micrograms
(microgram 的复数) n. 微观图\\n[医] 微克, 显微照片
🗣️ 情景例句
How do you know so much about fishing?
你对钓鱼怎么知道这么多？
One cannot make bricks without straw.
巧妇难为无米之炊。
I knew that my turn had come.
我知道这次该轮到我了。