Gram's solution
[医] 革兰氏溶液(磺1份、磺化钾2份及水300份组成)
🧩 词语组成解析
🗣️ 情景例句
Do you understand?
你明白吗？
To smoke marijuana (dope, grass, pot)
吸食大麻
I was thinking of 40% off.
打个6折吧。