Tangeite
(=tangueite)矾钙铜矿
🗣️ 情景例句
Do you have a job lined up after graduation?
你毕业后有工作等着你吗？
You give me the money. I'll get you the goods.
一手交钱，一手交货。
'What are you doing?' she asked.
你在干什么？她问