Primycin
伯霉素
🗣️ 情景例句
When are Susan and Harry picking you up, Marilyn?
Susan和Harry什么时候来接你们， Marilyn
To be afraid of getting a ticket
害怕得到交通罚款单
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。