Ficker's reaction
[医] 菲克尔氏反应(检伤寒)
🧩 词语组成解析
🗣️ 情景例句
Do you already have a boyfriend?
你已经有男朋友了吗？
The (or A) beggar may sing before the thief (or footbad).
既是穷光蛋，何虑窃贼偷。
That's OK.
别客气。