Brannerite
钛铀矿, 钛酸铀矿
🗣️ 情景例句
and check on your mother and the baby.
问问你母亲和孩子的情况 。
I'm too lazy.
我太懒惰。
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，