Mixite
砷铋铜矿
🗣️ 情景例句
It sounds so nice.
很好听。
Do you usually lenrn Japanese on Saturday?
你通常在星期六学日文吗？
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，