Efforescence
滲斑; 泛堿
??? 情景例句
Oh, don't do that, George!
噢，喬治，不要這么做。
Did you go to the church this morning?
你今早去教堂了嗎？
the man sadly picked up the mattress and carried it into his house.
傷心地撿起了床墊，把它拿進了屋。