词根词缀:dexter-, dextra-, dextro-
【来源及含义】Latin: right, right hand, to the right; therefore, "skillful, fortunate"
【同源单词】ambidexter, ambidexterity, ambidextrous, ambisinistrodextrous, ambo dexter, amylodextrin
词根词缀:sinistro-, sinistr-
【来源及含义】Latin: left, on the left side; at, toward, or using the left; left-handed
【同源单词】ambisinister, ambisinistrodextrous, dextrosinistral, sinister, sinistra, sinistrad