单词	古董儿
释义	古董儿 gụdǒngrsyn. 骨董儿
随便看	selective channels selective chemical etching selective chopper radiometer selective circuit selective clock stretching selective coding selective collective control selective combiner selective complement accumulator selective confidence interval selective constant selective construct selective control selective control chart selective controller selective corrosion selective costing selective coupler selective cracking selective credit control selective cryptographic session selective culture selective curve selective cutting selective damping