Panicillinase
[医] 青霉素酶
🗣️ 情景例句
Susan, I understand you're in the toy business. Susan
听说 ，是在玩具业工作。
One may sooner fall than rise.
跌倒容易爬起难。
'Mr.Harmsworth,' I said in a weak voice.
“哈姆斯沃斯先生，”我无力地说。