Pyrobelonite
釩錳鉛礦
??? 情景例句
Hi.
你好。
Wisdom in the mind is better than money in the hand.
手里有錢財(cái)，不如胸中有文才。
He always took off his shoes and threw them on the floor.
他總是脫下鞋子，把它們丟在地板上。