Wiltshireite
雙砷硫鉛礦
??? 情景例句
We were all sorry when we heard that your brother had had an accident.
我對你弟弟的意外感到遺憾。
If you want to be healthy, you have to stop smoking cigarettes.
如果你要身體健康的話，必須停止抽香煙。
We stay at home on Sundays. We play games on Tuesdays and Thursdays.
周日我們呆在家里。周二、周四玩游戲。