dicophane
n. 滴滴涕;二氯二苯三氯乙烷
n.(=DDT)二氯二苯三氯乙烷,杀虫剂之一种
amphithecium concretely cruzeiro gangmaster glossographer godson juge下载迅蛙App
lolian2#163.com
n. 滴滴涕;二氯二苯三氯乙烷
n.(=DDT)二氯二苯三氯乙烷,杀虫剂之一种
amphithecium concretely cruzeiro gangmaster glossographer godson juge