Argentum colloidale
[医] 胶体银
🧩 词语组成解析
n. [化]银
🗣️ 情景例句
Have gone to the railroad station.
去火车站。
What I have done is due to patient thought.
我的成就是由于坚忍地思索。
I can see a sweater.
我看见了一件羊毛衫。