Dorvilleidae
竇維沙蠶科
??? 情景例句
I graduated from Nanjing University in June, 2000.
我2000年6月畢業(yè)于南京大學(xué)。
It is said that a new policy is being put into practice in your foreign trade.
據(jù)說你們正在實施一種新的對外貿(mào)易政策。
They were in fashion last year and the year before last.But they're not in fashion this year.
這鞋在去年和前年時興，而今年已不流行了。