Tetragophosphite
方磷锰矿
🗣️ 情景例句
Well, I'd better be on my way.
好啦，我该走了呢。
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
When the dentist at last removed the cotton wool from my mouth,
当那位牙医最后将药棉从我嘴中取出时，