Arsenamide
[化] 硫乙胂胺酸
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
It started out to be a beautiful day.
刚开始天气不错。
Oh, good evening, Lucy. Come in. Nice to see you!
噢，晚上好，露茜。请进。见到你真高兴！