Cobaltic
a. 钴的, 含钴的\\n[建] 钴的, 高钴的, 三价钴的
🗣️ 情景例句
A year is really a short time, and later you will be glad you postponed getting married.
一年其实是很短的，过后你将会为你推迟了婚期而感到高兴的。
Education for women has improved in leaps and bounds.
妇女教育十分迅速地得到了改善。
How many instruments do you play?
你能演奏多少种乐器？