Noun:

1. very small free-living arachnid that is parasitic on animals or plants; related to ticks

ACLUabbr.American Civil Liberties Union；美国公民自由协会ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节acrocephalopagus[医] 头顶部联胎Aconitum hicksiin.同戛乌头Acamth bracteatan.芒苞草acorus gramineus石菖蒲acrosomal system顶体系统Aconaemys fuscusn.智利石鼠acrylate monomer丙烯酸（酯）AC sampling data交流采样acrosome defects顶体异常AC lube oil pump交流润滑油泵

1. It has the unique function of sterilization &kill acarid by ultraviolet and ozone radiation.
   具有紫外线杀菌功能，可高效驱除尘螨和细菌。
2. It is possible that the observed differences could be due to the special physiology of acarid.
   即便同种植物，不同溶剂中提出的物质的杀螨作用和效果也不同。