Brannerite
钛铀矿, 钛酸铀矿
🗣️ 情景例句
Nothing flashy or expensive.
不是什么俗丽或昂贵的。
You should wear a lightweight suit, It's hot today.
你应该穿一套薄一点的套装，因为今天很热。
Are there any birds in the picture?
画里面有鸟吗？