Oruetite
硫碲铋矿
🗣️ 情景例句
Oh. Thank you, Molly.
噢，谢谢， Molly。
Don't forget to write to me.
不要忘记写信给我。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。