Macroparticle
大粒子
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
I like dressing up in old-fashioned clothes.
我喜欢穿着老式的服装。
I wonder if it is possible to arrange shopping for us.
我想能否在我们访问结束时为我们安排一点时间购物。