Nacrum
(=nacre)珍珠质
🗣️ 情景例句
Where there's a will, there's a way.
有志者事竟成。
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
I beg your pardon?Who's climbing the tree?
你说什么？谁在爬树？