除虫菊酯
- 与 除虫菊酯 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Some organic insecticides are natural, such as rotenone, pyrethrins, and nicotine. Others are synthetic, such as chlorinated hydrocarbons (e.g., DDT, dieldrin, lindane); carbamates, related to urea (e.g., carbaryl, carbofuran); and parathions, organic phosphorus esters.
有机的杀虫剂可能是天然的,如鱼藤酮、除虫菊和尼古丁;或是合成的,如氯代烃类(例如,滴滴涕、狄氏剂、林丹)、氨基甲酸酯,与尿素有关(如氨基甲醯、灭多虫和卡甲喃)、巴拉松、有机磷酸盐。
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Repellents for pets: Permethrins and pyrethrins formulated for pets can be used as repellents to protect your dog.
驱虫宠物:氯菊酯和除虫菊制订宠物,可作为驱虫剂,以保护你的狗。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。