Kaiserling's solution
[医] 凯泽林氏溶液(固定标本用)
🧩 词语组成解析
🗣️ 情景例句
I'm sorry you have to leave so soon.
很遗憾你不能多呆会儿。
I would like you to keep is a secret.
我要你保守秘密。
It's a small world.
世界真小。