-(剩下)remain;leave:
Nineminusfourisfive.;Fourfromnineleavesfive.;Ifyoutake(away)4from9,5remains.9减4余5。
Afterpayingalltheexpenses,thereisabalanceoffiftyyuan.收支相抵,尚余50元。
-(剩下的)surplus;spare;remaining:
afterglow;落日余辉
theremainingpart;theremainder;下余部分
-(大数或度量单位等后面的零头)morethan;odd;over:
over200jin;200余斤
fiftyoddyears50余年
-(指某种事情、情况以外或以后的时间)sparetime:
overacupofteaorafterafewglassesofwine;atone'sleisure;茶余酒后
afterworkinghours;afterwork工作之余
-(姓氏)asurname:
YuYuan余渊
-(我)I