Donovan's solution
[医] 杜诺凡氏溶液, 碘化汞砷溶液
🧩 词语组成解析
🗣️ 情景例句
He's teething.
他正在长牙齿。
It's least valuable.
这最没有价值。
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。