释义 |
ductBrE /dʌkt/NAmE /dʌkt/ nouna pipe or tube carrying liquid, gas, electric or telephone wires, etc. (传送液体、气体、电线、电话线等的)管道,管子◆a heating/ventilation duct 暖气导管;通风道a tube in the body or in plants through which liquid passes (人体或植物体内输送液体的)管,导管◆the bile duct 胆管 |