投诉complain v ./complaint n .
问题的problematic
预期expectation
坚持adhere
意见opinion
情况situation
误会misunderstanding
愤怒indignation
描述description
理解comprehension +DvtPBoFTgJf5Dg+T9FmLO10Ni0NZ+p61AUEmBVRImvwiA0t/dX3DWBn3DiWBGFC
