| 释义 |
duct/dʌkt/ n. & v.●n. 1 a channel or tube for conveying fluid, cable, etc. (输送液体、电缆等的)导管，管道 2a a tube in the body conveying lymph or glandular secretions such as tears, bile, etc. (分泌眼泪、胆汁等的)排泄管 b Bot. a tube formed by cells that have lost their intervening end walls, holding air, water, etc. 【植】(含空气、水等的)管；导管 ●v. tr. convey through a duct 用管道输送 [Latin ductus ‘leading, aqueduct’ from ducere duct- ‘lead’] |