单词	生物器官
释义	生物器官Biological organs
随便看	dutt & sujatha dutt & sujatha--sillago (parasillago) indica mckay--1985 duty duty analysis duty at the rate of 5% ad valorem duty at the rate of 5 per cent. ad valorem duty before pleasure. duty boat duty bound duty-bound duty call duty calls duty chemist duty classification duty comes before pleasure. duty(comes)before pleasure. duty,condenser load duty--customs duties duty cycle duty-cycle capacity duty cycle corrector duty cycle operation duty-cycle operation duty cycle rating duty cyclometer