Gemmologists
(gemmologist 的复数) n.宝石学家
🗣️ 情景例句
Susan has told me a great deal about you.
Susan告诉我许多关于你的事。
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
We are less credulous than we used to be.
我们不再像以往那样轻易相信别人了。