Connarite
水硅镍矿
🗣️ 情景例句
Is something the matter, Grandpa?
怎么了，爷爷？
It is too late to come with the water when the house is burnt down.
马后炮。
When the bees came back to the hive, Von Frisch saw a curious sight.
当蜜蜂返回蜂箱时，冯·弗里施看到一个奇特的现象。