Micropowder
[化] 超细粉
🗣️ 情景例句
Now let's discuss the freight and packing.
现在让我们来讨论一下货运与包装问题。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
You play to win, and the game has little meaning unless you do your utmost to win.
参加比赛就是为了取胜。如果不拚命去赢，比赛就没有什么意义了。