[00:03.81]break down :故障 [00:05.74]claim :n.(保险)理赔；费用申请 [00:07.39]complaint :n.抱怨；不满 [00:09.21]criticism :n.批评 [00:11.12]defective :a.瑕疵的；有缺陷的 [00:12.92]feedback :n.意见反映 [00:14.93]improve :v...
