Plenck's solution
[医] 普伦克氏升汞溶液
🧩 词语组成解析
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
How tall?
多高？
I learnt to drive in four weeks。
我四个星期就学会了开车。