Esperin
埃斯波素, 望菌素
🔁 扩展释义
【医】 望菌素(Bacillus mesentericus所产的抗菌素)
🗣️ 情景例句
What is your cancellation policy?
我怎么退票？
You have my word.
我保证。
No, I need to talk to the home office.
不，我得先跟总公司谈谈。