1. Any of various small, six-legged larvae of mites of the family Trombiculidae, parasitic on insects, humans, and other vertebrates. The chigger's bite produces a wheal that is usually accompanied by severe itching. 
   恙螨寄生在昆虫、人和其它脊椎动物上的恙螨科的形小且有六条腿的螨幼虫。被恙螨叮咬后会出现疹块，并通常伴有奇痒
2. Tetranychidae; tetranychid mites, spider mites 
   叶螨科
3. An agent that kills mites. 
   杀螨刹一种杀死螨的药剂
4. type genus of the family Sarcoptidae: itch mites. 
   疥螨科的模式属；疥螨。
5. The study of mites and ticks. 
   螨学，蜱螨学研究螨和蜱的学科

查看更多例句 相关情景会话

• 1. e.splendens
  阿氏真恙螨(Eutrombicula alfreddugèsi)是美国常见的恙螨；华丽真恙螨(e.splendens)是美国东南?糠⑾值捻??磺镯??(Trombicula autumnalis)是欧洲的恙螨。亚洲太平洋区域的几种恙螨是丛林斑疹伤寒(恙虫病)立克次体的媒介。...
  dict.netat.net - 相关搜索