词汇	horse traction
释义	horse traction 马力牵引,马拉
随便看	permanent survival permanent sustainable management permanent swap permanent swap file permanent symbol permanent symbol table permanent synchro motor Permanent synchronous generator permanent synchronous machine Permanent synchronous motor permanent synmotor permanent system permanent tacky adhesive permanent tangible property permanent target permanent tariff bureau permanent tarsorrhaphy permanent tax permanent teaching and administrative staff permanent teaching assessment system Permanent Technical Committee permanent teeth Permanent teeth caries Permanent teeth period permanent teeth, permanent tooth