Penicillins
(penicillin 的复数) n. 盘尼西林, 青霉素\\n[化] 青霉素
🗣️ 情景例句
You sound excited about Columbia.
听起来你对Columbia大学跃跃欲试。
If things were to be done twice all would be wise.
事事倘能做两次，人人都可称明智。
His boss might get angry with him.
他的老板也许会生他的气。