S字开头的单词或词组
stationarysiegestand-upspatialsavagesophomoresayingscreeningsimileself-containedsanksupervisorsorrowfulslopself-reliantsign insituatesemesterset one's mind onseensubject sb to sthstrong-mindedstarlessstewsubtitlessci-fisteershallshellslimyspare no effortsure enoughstrollsophisticateSOMswapsadismscutsharpnessself-centeredsissystatic
