有机磷酸酯类 yǒujīlínsuānzhǐlèi organophosphate Definitions Defs Origin Strokes Stroke Words Sentences Sents 有机磷酸酯类 有機磷酸酯類 yǒujīlínsuānzhǐlèi organophosphate organophosphate; a class of chemical compounds used in pesticides and nerve agents
有机磷酸酯类 有機磷酸酯類 yǒujīlínsuānzhǐlèi organophosphate organophosphate; a class of chemical compounds used in pesticides and nerve agents
