Calcedony
n. (=chalcedony)玉髓
🔁 扩展释义
【化】 玉髓
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
I remember the girl whose father goes there every summer.
我记得那个女孩的父亲每年夏天都去那里。
Goodbye.
再见。