break(打破)+fast(禁食)=breakfast() black()+broad()=blackboard(黑板) class(班级)+mate(伙伴)=classmate() grand()+parent()=grandparent(祖父,母,外祖父母) school(学校)+bag(袋子)=schoolbag() sun()+day()=sunday(星期日) tele(表示远)+phone()=tele-phone your()+self(自己)=yourself() moon(月亮)+cake(蛋糕)=mooncake() home()+work()=homework(家庭作业) basket()+ball()=basketball(篮球) play(玩)+ground(地面)=playground() dining(进餐)+hall()=dininghall() work()+book()=workbook(练习册)