Gerhardt's reaction
[医] 格哈特氏反应(检尿中丙酮及乙酰乙酸)
🧩 词语组成解析
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
From there, he hitchhiked to Paris in a lorry.
从那里他又搭上卡车到了巴黎。