Calcedony
n. (=chalcedony)玉髓
🔁 扩展释义
【化】 玉髓
🗣️ 情景例句
Everything is fine, Michelle.
一切都好， Michelle。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
I'll wanted to see your factory for a long time.
好久就想来看看你们的工厂了。