harmful ingredientinjurious ingredientnoxious constituentobjectionabie constituentobjectionable constituents有害: harmful; pernicious; detrime ...成分: composition; component part; ...排气有害成分: poisonous exhaust composition有害成份: noxious constituent厌恶量对鱼类有害成分的容许浓度: dislike value下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:有害成分,即可在微信中查询翻译