Annuluses
环面( annulus的名词复数 )
🗣️ 情景例句
Right over here, Grandpa.
请到这儿来 ，爷爷。
Do you know the exact date?
你知道确切日期吗？
Today there are special kindergartens for Maori children, and the Maori language is now taught in more and more schools.
如今已有专门为毛利儿童而设的幼儿园，而且在越来越多的学校里讲授毛利语。