Cobaltous
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
🗣️ 情景例句
One of my great enthusiasms in music.
我的一大爱好就是音乐。
I go downstairs and have my breakfast.
我下楼吃早饭。
Children often love to play this game.
孩子们常爱玩这种游戏。