tube

管；筒

（装牙膏、颜料等的）软金属管，软管

管状器官

（前面与the连用）（伦敦的）地下铁道；地下铁道的隧道

（前面与the连用）(AmE.) 电视，电视机

电子管，真空管

tube

管, 管子, [英] 地铁, <美> 电子管, 显象管

tube

1. conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases

(synonym)

(hypernym)

(hyponym) ,

2. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

(synonym) , , , ,

(hypernym)

(hyponym)

(part-holonym) , ,

(part-meronym)

3. a hollow cylindrical shape

(synonym)

(hypernym)

4. (anatomy) any hollow cylindrical body structure

(synonym)

(hypernym) , , , ,

(hyponym)

(classification) ,

5. electric underground railway

(synonym) , ,

(hypernym) , , , ,

1. provide with a tube or insert a tube into

(hypernym) , , ,

(derivation)

2. convey in a tube; "inside Paris, they used to tube mail"

(hypernym) , ,

(derivation)

3. ride or float on an inflated tube; "We tubed down the river on a hot summer day"

(hypernym)

4. place or enclose in a tube

(hypernym) , , , ,

(derivation)