Gemmologist
n. 宝石学家
🗣️ 情景例句
That's not true.
那不是真的。
Thank you for attending today's meeting.
谢谢你出席今天的会议。
or'ho! my father', or'my mother', according to the age and sex of the captive.
嗬！我的爸爸、"嗬！我的妈妈通过按象的年龄性别，