Plondrel
灭菌磷
🗣️ 情景例句
My body is worn out.
我的身体累坏了。
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。