Mafurite
石鹽鎂礬與輝石的復合礦, 橄輝鉀霞斑石
??? 情景例句
You're on the day shift now.
你現在上白班。
I worked at the store yesterday.
我昨天在商店工作。
The children were leaving school on Tuesday when they saw a truck.
星期二，孩子們正放學回家，這時，他們看見一輛卡車。