parathion methyl-trichlorphon powder甲基: methyl; methylium; carbinyl; ...对硫磷: alkron parathion E605; parat ...粉: powder剂: a pharmaceutical or other ch ...甲基对硫磷: methy-parathion; methyl parathion; methylparathion; parathionmethyl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:甲基对硫磷-敌百虫粉剂，即可在微信中查询翻译
