Ficker's reaction
[医] 菲克尔氏反应(检伤寒)
🧩 词语组成解析
🗣️ 情景例句
Please tell me about your working background.
请告诉我你的工作背景。
Better lose a jest than a friend.
宁可不说一句俏皮话，以免得罪朋友们。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，