Pepsinum
[醫(yī)] 胃蛋白酶
??? 情景例句
Good afternoon, Mrs. Martin. I've come to see Mr. Martin.
您好，馬丁夫人。我來看看馬丁先生。
The Senator acceded to his defeat before the end of the election.
那位參議員在選舉結(jié)束以前就承認(rèn)落選了。
But wouldn't you like to spend an extra day or two here?
你們不愿意在北京多待一天嗎？