Matlockite
氟氯铅矿
🗣️ 情景例句
Okay. I accept your apology.
好吧。 我接受你的道歉。
I still need three more credits in Psych; maybe I'll take Ed Psych this term.
心理学我还需要三个学分。或许我在本学期修教育心理学。
Though the sound could be heard clearly, it took me a long time to react.
虽然声音听得很清楚，但我过了好一会儿才作出反应。