Biphenylylpenicillin
联苯青霉素
🗣️ 情景例句
You can't fool me.
你蒙不了我。
I am working for a trading company as an assistant manager in the overseas distribution section.
我在一家贸易公司的海外行销部门做经理助理。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。