Dufrenite
[化] 绿磷铁矿
🗣️ 情景例句
I'm ten.
十岁。
The Spring Festival lasts half a month until the Lantern Festival comes.
春节要持续半个月左右，直到无宵节来为止。
Just as that moment the train came into the station.
正在这时，火车进站了。