单词	親眼見證
释义	同Eyewitness
随便看	improper priors improper prism improper quadric improper quadric--degenerate quadric improper rotation improper rotation axis improper rotation--axis improper saddle point improper solution improper stowage improper symmetry improper system improper to do improper to enter into medicine improper ventilation impropriate impropriated impropriates impropriating impropriation impropriations impropriator impropriators improprieties impropriety