S 开头单词
scupper pipe 排水琯；泄水琯
scupper grating [土木建築工程]排水口格子蓋
scupper vt. 使船沉沒；突襲 n. 排水口；水性楊花的女人
scupferron 銅試劑
scunner n.反感；厭惡v.憎惡；討厭
scunge vt.借；借入
scun 小脈
scums n.槽粕；渣滓；卑賤之人v.形成浮渣；去除浮渣
scumoff n.除浮渣
scummy adj. 下流的；滿是浮渣的；浮渣一般的
scummings 浮渣
scumming n.撇渣(吐渣；浮渣)
scummily n.槽粕；渣滓；卑賤之人v.形成浮渣；去除浮渣
scummer n.撇渣杓
scummed n.槽粕；渣滓；卑賤之人v.形成浮渣；去除浮渣
scumboard n.(置於流水中的)攔渣板