Agustite
磷灰石
🗣️ 情景例句
You are my best friend in the whole world.
你是我在这个世界上最好的朋友。
Do they have children?
他们有孩子吗？
The inspector began to look for fingerprints, while the constable checked that the front door locks had not been forced,
巡官开始搜寻指纹，警察经检查发现大门锁头并无撬过的迹象。