flashcard造句
ZhuLi,whydon'tmakeapieceofflashcard?Censustakerswillhaveaflashcardcontainingasentenceaboutthe2010Censuswritteninapproximately50languages.Theruleistotaketheflashcardasahotpotatoandpassitaroundveryquic...
ZhuLi,whydon'tmakeapieceofflashcard?Censustakerswillhaveaflashcardcontainingasentenceaboutthe2010Censuswritteninapproximately50languages.Theruleistotaketheflashcardasahotpotatoandpassitaroundveryquic...