查询词典 derris

A white crystalline insecticide that has low toxicity for mammals; is used in home gardens; extracted from the roots of derris and cube.

一种白色的晶体杀虫剂，对哺乳动物有轻量毒性，用于家庭花园，从毛鱼藤和鱼藤的根部提取。

You. After Derris go away with deep satisfaction, Andy do a gesture like wipingout sweat slinking. We burst into laugh this time.

等到Derris心满意足地走远了，Andy就偷偷做一个抹冷汗的手势，这回大家彻底笑死了。

After Derris go away with deep satisfaction, Andy do a gesture like wiping out sweat slinking. We burst into laugh this time.

等到Derris心满意足地走远了，Andy就偷偷做一个抹冷汗的手势，这回大家彻底笑死了。

Saying that Andy says something bad behind you. He is scared too. One day, heshow us a bad example using Derris as the key person.

孔已己。大家又快笑倒了；如果例子和他的同事Derris有关，我们就小小威胁威胁他："回头要告诉Derris啦，就说Andy在说你坏话呢。"

Any of various usually woody vines of the genus Derris of tropical Asia whose roots yield the insecticide rotenone; several are sources of native fish and arrow poisons.

热带亚洲鱼藤属的任何一种木质藤本植物，其根产出一种属于杀虫物质的鱼藤酮；该属有几种植物当地用作鱼毒和箭毒的原料。

The applied phytosanitary treatments for pest control were based on the application to the whole study area, without distinction among sectors, of the mating disruption technique to control tortricids, and botanical and biological insecticides such as Ryanhia speciosa, Derris ellíptica, Bacillus thuringiensis and mineral products such as oil, sulfur and lime sulfur.

应用检疫治疗病虫害防治现状的基础上，应用到整个研究区之间的差别，而中断的领域，tortricids技术来控制交配，植物和生物农药，如Ryanhia Derris芽、叶elliptica绿和矿产品如油、硫和石灰硫。

Rick Derris?

瑞克德瑞斯认识啊

Saying that Andy says something bad behind you. He is scared too. One day, heshow us a bad example using Derris as the key person.

孔已己。大家又快笑倒了；如果例子和他的同事Derris有关，我们就小小威胁威胁他：&回头要告诉Derris啦，就说Andy在说你坏话呢。&

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。