Gratonite
细硫砷铅矿
🗣️ 情景例句
Thank you, Philip.
谢谢你， Philip。
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。