Hydrohausmannite
水黑锰矿
🗣️ 情景例句
Her illness kept her in bed for a week.
她因生病而在床上躺了一星期。
Compare your grievs with other men's and they will seem less.
你的悲痛与人比，悲痛就会轻一些。
Just relax.
放松一下。