N methylmyosmine
[化] N-甲基麦斯明
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
Are you clear in your own mind what you ought to do.
你自己是否清楚该做什么？
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。