Fluozirconate
氟锆酸盐
🗣️ 情景例句
Dearly beloved,
敬爱的人们，
It is not the gay coat that makes the gentleman.
君子在德不在衣。
After the funeral, Joe and Bob revealed a secret which they had kept for over fifty years.
葬礼之后，乔和鲍勃透露了他们保守了长达50多年的秘密。