Nitrogranulogen
盐酸氮芥
🗣️ 情景例句
and Philip was opening his first medical office.
而Philip则第一次开诊所。
If the beard were all, the goat might preach.
如果有了需就什么都行，那么山羊也可以说教了。
It's always hot in June, July and August.The sun shines every day.
6月、7月和8月的天气总是炎热的，每天都出太阳。