词根:san, sanit = healthy, 表示“健康的”
sane a. 神志清醒的
sanity n. 精神健全(san+ity)
insane a. 头脑不清的(in不+sane清醒的)
sanitary a. 卫生的(sanit+ary→健康的→卫生的)
sanitation n. 卫生(设备)(sanit+ation)
sanstive a. 有疗效的(san+ative→有健康作用的)
sanatorium n. 疗养院(sanat[=sanat]+orium场所→健康场所)
词根词缀:saccharo-, sacchari-, sacchar-
【来源及含义】Greek > Latin: sugar; originally from Sanskrit, "gravel, grit"
【同源单词】disaccharide, fructooligosaccharide, heteropolysaccharides, homopolysaccharides, lipopolysaccharide, monosaccharide