gobeggingfromdoortodoor;沿门乞讨
walkalongtheriver;沿着河边走
behandeddownfromgenerationtogeneration;世代相沿
becomeacustomthroughlongusage相沿成习
trimthecollarofagarment在衣领上沿一道边
theedgeofabed;床沿
banksofaditchorcanal;沟沿
(same as 沿) to follow a course; to go along; to coast, to hand down; to continue; to conseve, along or by, as a road or a coast