Taramellite
纤硅钡铁矿
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！