相關(guān)單詞近義詞 harmless 無(wú)害的, safe 安全的, innocuous 無(wú)害的, risk-free 沒有風(fēng)險(xiǎn)的, atoxic 非毒的, 無(wú)毒的..., nonpoisonous 無(wú)毒性的, non-poisonous 無(wú)毒的反義詞toxic, 有毒的臨近詞Nonay, non, nonyl formate, noncondensing, nonperforming, nonredemption, nonadjectival, nonpolarizing, nonisothermal, nonindulgence, non-caloric, nonappellable 返回 nontoxic