Kahn-falta's sign
[医] 康-法二氏征(见于潜在性手足抽搐搦)
🧩 词语组成解析
n. [医]康氏试验（梅毒絮状沉淀反应试验）；卡恩（姓氏）
🗣️ 情景例句
I'm totally exhausted by the time I get home.
等我回到家，已经累得精疲力竭了。
What will you do the day after on next?
后天你干什么？
The aeroplane is flying over the river.
飞机正从河上飞过。