单词	練達之人
释义	同EXPERIENCE
随便看	double personality; double conciousness; double life double perthite double petticoat insulator double phantom balanced telagraph circuit double phantom balanced telegraph circuit double photogrammetric chamber double pica double pick double pillar double pipe brine cooler double pipe condenser double-pipe condenser double-pipe condensor double pipe cooler double-pipe exchanger double pipe heat exchanger double-pipe heat exchanger double pipe reactor double pipet double pipette double pipe type double piquè double-piston double pit double pitch