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
Do you know anything about South American culture?
你了解南美洲的文化吗？
Did you go to the park yesterday?
你昨天去公园了吗？
Why don't you attend an aerobic class?
你为什么不去参加一个有氧健身班呢？