Prausnitz-kustner reaction
[医] 普-屈二氏反应(试验)(检变应性的血清皮内试验)
🧩 词语组成解析
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
Diligence is the mother of good luck.
刻苦是成功之母。
I'm sorry, sir.I can't change a ten-pound note.
对不起，我找不开10英镑的钞票。