词汇 | noxious |
词根词缀 | 词源: 1612, from L. noxius "hurtful, injurious," from noxa "injury, hurt, damage entailing liability" (related to nocere "to hurt," and to nex "slaughter"), from PIE *nek-ro-, causative form of root *nek- "death" (see necro-). 词根记忆: a. 有毒的(nox+ious)[noc,nox=hurt,poison,表示"伤害,毒"] 词根词缀: noxious noxious a 有毒的 ( nox + ious) noc, nox= hurt, poison, 表示”伤害,毒” innocent a 无害的,天真的(in无+noc+ent=无害的) innocence n 无害,天真(in+noc + ence ) nocuous a 有毒害的(noc+uous… 的= 有害的 ) innocuous a (语言等) 不伤害人的 (in 无 + noc + uous= 无伤害的 ) innocuity n 无害,无毒( innocuous 的名词 ) noxious a 有毒的 ( nox + ious) obnoxious a 令人讨厌的 (ob 坏 + nox+ious"又坏又毒令人讨厌的 ) |
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