capricious

• Inappropriate, excessive or capricious administration of aversive stimulation has led to scandals, lawsuits and prohibitions .
  不恰当的、过度的或随意滥用厌恶性刺激会引起人们的反感、控告与抵制。
• The magnetic lines of force are in effect glued to the interstellar gas, and they follow the clouds in their capricious motions .
  磁力线实际上是紧附在星际气体上，并跟随星际云一道作着变化莫测的运动。
• The depths of this young lady's nature were a very out-of-the-way place, between which and the surface communication was interrupted by a dozen capricious forces .
  但这位少女的性格深处是一个非常隐蔽的所在，从那里通向表面的路上，横亘着许多变幻莫测的阻力。
• A capricious or fantastic idea ; a conceit
  虚幻的想法易变的或幻想的想法；空想
• Yes , perhaps i am capricious , she murmured
  “是的，也许我有些情绪波动， ”她小声说。
• Romantic heroines are often capricious
  浪漫的女主人公往往难以捉摸。
• He was an indecisive sort of person and always capricious
  他这个人优柔寡断，而且总是反复无常。
• Yet are you not capricious , sir
  “你不再反反复复了，先生？ ”
• The climate on grassland is capricious
  草原的气候变化无常。
• Uh , it ' s capricious . i find it ' s unfortunate that mr . rohr has chosen
  啊，这个不一定，我觉得rohr先生