Hollandite
锰钡矿; 碱硬锰矿
🗣️ 情景例句
Everything--the food, the music and the guests--is arranged just right.
一切安排得尽善尽美--食物,音乐,所有宾客都令人满意。
Industry is fortune's right hand,and frugality her left.
勤勉是幸运的右手，世俭是幸运的左手。
Look!There's an ice cream man.
瞧！有个卖冰淇淋的。