Question

tube n.管，管状物;电子管;地铁;电视机;vt.把…装管;把…弄成管状;用管输送;vi.乘地铁;不及格; third:tubes~done:tubed~pl:tubes~ing:tubing~past:tubed~

Accepted Answer

英[tju:b]  美[tub] N-COUNT管子;管;管状物A tube is a long hollow object that is usually round, like a pipe.例：He is fed by a tube that enters his nose.他靠鼻饲管进食。例：...a cardboard tube.纸卷芯N-COUNT(内盛膏状物等的)管状容器A tube of something such as paste is a long, thin container which you squeeze in order to force the paste out.例：...a tube of toothpaste.一管牙膏例：...a small tube of moisturizer.一小管保湿液N-COUNT管状器官;管;道Some long, thin, hollow parts in your body are referred to as tubes .例：The lungs are in fact constructed of thousands of tiny tubes.肺实际上由上千条细微的气管构成。N-SING(伦敦的)地铁The tube is the underground railway system in London.例：I took the tube then the train and came straight here...我先乘地铁，然后坐火车直奔这里。例：He travelled by tube.他乘地铁旅行。N-COUNT电视机You can refer to the television as the tube .例：The only baseball he saw was on the tube.他看过的唯一一场棒球赛是在电视上看的。PHRASE（公司、经济、机构）完全垮掉，彻底崩溃，告吹a business, economy, or institution goes down the tubes or goes down the tube, it fails or collapses completely.例：The country was going down the tubes economically...该国经济正在彻底崩溃。例：When I was dieting, that was when my social life started going down the tube.我节食的时候，也就切断了一切社交生活。

单词	tube
音标	英[tju:b] 美[tub]
解释	n.管，管状物;电子管;地铁;电视机;vt.把…装管;把…弄成管状;用管输送;vi.乘地铁;不及格;
例句	N-COUNT 管子;管;管状物 A tube is a long hollow object that is usually round, like a pipe. 例：He is fed by a tube that enters his nose.他靠鼻饲管进食。例：...a cardboard tube.纸卷芯 N-COUNT (内盛膏状物等的)管状容器 A tube of something such as paste is a long, thin container which you squeeze in order to force the paste out. 例：...a tube of toothpaste.一管牙膏例：...a small tube of moisturizer.一小管保湿液 N-COUNT 管状器官;管;道 Some long, thin, hollow parts in your body are referred to as tubes . 例：The lungs are in fact constructed of thousands of tiny tubes.肺实际上由上千条细微的气管构成。 N-SING (伦敦的)地铁 The tube is the underground railway system in London. 例：I took the tube then the train and came straight here...我先乘地铁，然后坐火车直奔这里。例：He travelled by tube.他乘地铁旅行。 N-COUNT 电视机 You can refer to the television as the tube . 例：The only baseball he saw was on the tube.他看过的唯一一场棒球赛是在电视上看的。 PHRASE （公司、经济、机构）完全垮掉，彻底崩溃，告吹 a business, economy, or institution goes down the tubes or goes down the tube, it fails or collapses completely. 例：The country was going down the tubes economically...该国经济正在彻底崩溃。例：When I was dieting, that was when my social life started going down the tube.我节食的时候，也就切断了一切社交生活。
变形	third:tubes~done:tubed~pl:tubes~ing:tubing~past:tubed~

Tube N Count 例：...A 例：The Hollow 例：He Paste Long