1. 使不高兴：disgregate 分离 | disgruntle 使不高兴 | disgruntled 不满的
2.
2. 不高兴,使不满：disconsolate 孤独的,绝望的,哀伤的 | disgruntle 不高兴,使不满 | disjuntion 分离,分裂
3. danci.edu.pub
3. 使......不悦：disgruntled -不悦的 | disgruntle -使......不悦 | trip over -绊住
4. 使不兴奋：ration 定量配给,定量n/v | disgruntle 使不兴奋 | untutored 未受教育的,粗野的,幼稚的 op.polished
verb
1. put into a bad mood or into bad humour
e.g. The employees were disgruntled by their bad working conditions