Duct

[dʌkt]

解释:

(noun.) an enclosed conduit for a fluid.

(noun.) a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance; 'the tear duct was obstructed'; 'the alimentary canal'; 'poison is released through a channel in the snake's fangs'.

(noun.) a continuous tube formed by a row of elongated cells lacking intervening end walls.

录入:卢--From WordNet

解释:

(n.) Any tube or canal by which a fluid or other substance is conducted or conveyed.

(n.) One of the vessels of an animal body by which the products of glandular secretion are conveyed to their destination.

(n.) A large, elongated cell, either round or prismatic, usually found associated with woody fiber.

(n.) Guidance; direction.

乔茜录入

同义词及近义词：

n. Conduit, channel, canal.

阿方斯校对

解释:

n. a tube conveying fluids in animal bodies or plants.

手打:奥齐