Hausmannite
[化] 黑锰矿
🗣️ 情景例句
My dautghter Cami lives in New York.
我女儿 Cami住在纽约。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
It is becoming harder and harder to find a job.
现在找工作是越来越难了。