您要查找的是不是:
- breed flies and mosquitoes 孳生蚊蝇
- The flies and mosquitos cometo assault. 苍蝇蚊子齐来攻击。
- To improve urban sanitation, our city launched a special campaign to eliminate the four pests: rats, bedbugs, flies and mosquitoes. 为改善城市卫生,我市每年都会开展除"四害"活动。
- Made from natural pyrethrum, can quickly and effectively strike down flies and mosquitoes, and approved by the Chinese state Environmental Protection Administration. 本品采用高效拟除虫菊酯为有效药物,配方合理、气味芳香,能快速杀灭蚊子、苍蝇、蟑螂等害虫。适合家庭、餐厅、宾馆等场所使用。
- Objective To study the field effects and effective duration of cypermethrin congfected by chitosan against fly and mosquito. 目的观察壳聚糖复配的氯氰菊酯对蚊蝇的杀灭效果和药效持续时间。
- Flies and mosquitoes are pests. 苍蝇和蚊子都是害虫。
- Of, relating to, or belonging to the Diptera, a large order of insects that includes the true flies and mosquitoes, characterized by a single pair of membranous wings and a pair of club-shaped balancing organs. 双翅目的双翅目的或与双翅目(是一个昆虫大目,包括真正的蝇、蚊,具有少数前翅有功能,后翅退化成一对小棒状构造的特性)相关的
- Deodorization flavour: will be sweet cut tobacco, put within the toilet, what can prevent fly and mosquito and bacterium is progenitive, have deodorization effect. 除臭味:将香烟丝,放于厕所内,能够防止苍蝇以及蚊子和细菌的繁殖,并有除臭作用。
- prevent the breeding of flies and mosquitoes 防止蚊蝇滋生
- a breeding ground of flies and mosquitoes 蚊蝇孳生的场所
- and the flies and mosquitoes (Diptera). 和苍蝇和蚊子(双翅目) 。
- What 's the difference between a fly and a mosquito? 苍蝇与蚊子的区别何在?
- Flies tend to breed in areas where food or human excreta are present, and mosquitoes thrive in stagnant water. 苍蝇往往在有食物或者人类粪便的地方滋生而蚊子会在积水中茁壮成长。
- eliminate the four pests (rats, bedbugs, flies and mosquitoes) 除"四害"
- My dislikes are being sick, crowds and mosquitoes. 不喜欢:生病,拥挤的人群和蚊子。
- Laws catch flies and let hornets go free. 法网只捕蝇,黄蜂由它去。
- Refuse repository, stinking and easy to breed mosquitoes, flies and cockroaches, bug, fresh air can reduce mosquitoes and flies by ozone deodorizer. 垃圾存放处易滋生蚊、蝇、蟑螂,常用厨卫杀菌除臭器除臭,可使空气清爽,减少蚊蝇及细菌滋生;
- Time flies and a century rolls away. 时光如飞,一个世纪过去了。
- Time flies and another year goes by. 时光飞逝,转眼又是一年。
- It flies and lands a Jumbo Jet oh so nicely. 它可以非常漂亮地驾驶一架喷气式客机或让飞机着陆。