Tinticite
白磷铁矿
🗣️ 情景例句
He was ill at ease at her birthday party.
他在她的生日宴聚会中心神不宁。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
He repaired his house.
他修理了他的房子。