Micropowder
[化] 超细粉
🗣️ 情景例句
Can I use your car for a couple of hours?
我们能借你的车用几个小时吗？
Two or three of them look familiar.
我认识他们中的两三个。
both men were genuinely sorry that they had to leave.
这二位不得不离开那个荒岛时，还真的感到遗憾呢！