西瓜单词

pesticide是什么意思

pesticide

英 ['pestɪsaɪd] 美 ['pɛstɪsaɪd]

pesticide 杀虫剂

pest,害虫，-cid,杀，词源同herbicide.

1. pesticide residues in fruit and vegetables

残留在水果和蔬菜中的杀虫剂

来自《权威词典》

2. Male workers were made permanently sterile by this pesticide.: 这种杀虫剂使得男性工人终生不育.

3. This pesticide is diluted with water and applied directly to the fields.: 这种杀虫剂用水稀释后直接施用在田里.

5. Pesticide levels in food are simply too difficult to calibrate.: 食品中杀虫剂的含量很难精确测定。