第三人稱(chēng)單數：tubes第三人稱(chēng)復數：tubes現在分詞：tubing過(guò)去分詞：tubed過(guò)去式：tubed
tube基本解釋
名詞管，管狀物; 電子管; 地鐵; 電視機
及物動(dòng)詞把…裝管; 把…弄成管狀; 用管輸送
不及物動(dòng)詞乘地鐵; 不及格
tube相關(guān)例句
及物動(dòng)詞
1. She tubed every test last week.
她上星期測驗門(mén)門(mén)不及格。
名詞
1. He slipped the telescope into a steel tube.
他將望遠鏡收進(jìn)一根鋼管內。
2. She goes to work by tube.
她乘地鐵上班。
3. I need a tube of tooth paste.
我需要一管牙膏。
tube網(wǎng)絡(luò )解釋
1. tube的反義詞
1. 管：形狀包括錠(Ingot), 板(Plate), 片(Sheet), 箔(Foil), 管(Tube), 線(xiàn)(Wire), 棒(Bar), 及壓模成形(Molding)之粉體物件. 熔煉: 真空感應重熔爐(VIM), 真空電弧重熔爐(VAR), 電子束重熔爐(EBM)
2. tube的反義詞
2. 真空管：現在的市售音箱(Amp)有三大主流, 真空管(Tube), 電晶體(Solid State或稱(chēng)Transistor), 和數位模擬式(Modeling, 例如Line6產(chǎn)品). 真空管因為里面有點(diǎn)電流阻力, 所以吉它訊號經(jīng)過(guò)管子后, 伏特數(Voltage)會(huì )稍被減低,
3. 內胎：答案是:內胎(tube),因為除非外胎(tyre)磨損嚴重,不然不會(huì )隨便換掉,因為一個(gè)好的外胎都要一千元以上....
tube詞典解釋
1. 管子;管;管狀物
A tube is a long hollow object that is usually round, like a pipe.
e.g. He is fed by a tube that enters his nose.
他靠鼻飼管進(jìn)食。
e.g. ...a cardboard tube.
紙卷芯
2. (內盛膏狀物等的)管狀容器
A tube of something such as paste is a long, thin container which you squeeze in order to force the paste out.
tube什么意思
e.g. ...a tube of toothpaste.
一管牙膏
e.g. ...a small tube of moisturizer.
一小管保濕液
3. 管狀器官;管;道
Some long, thin, hollow parts in your body are referred to as tubes .
tube什么意思
e.g. The lungs are in fact constructed of thousands of tiny tubes.
肺實(shí)際上由上千條細微的氣管構成。
4. (倫敦的)地鐵
The tube is the underground railway system in London.
tube
e.g. I took the tube then the train and came straight here...
我先乘地鐵，然后坐火車(chē)直奔這里。
e.g. He travelled by tube.
他乘地鐵旅行。
5. 電視機
You can refer to the television as the tube .
e.g. The only baseball he saw was on the tube.
他看過(guò)的唯一一場(chǎng)棒球賽是在電視上看的。
6. （公司、經(jīng)濟、機構）完全垮掉，徹底崩潰，告吹
a business, economy, or institution goes down the tubes or goes down the tube, it fails or collapses completely.
e.g. The country was going down the tubes economically...
該國經(jīng)濟正在徹底崩潰。
e.g. When I was dieting, that was when my social life started going down the tube.
我節食的時(shí)候，也就切斷了一切社交生活。
7. see also: bronchial tube;cathode-ray tube;fallopian tube;inner tube;test tube
tube英英釋義
noun
1. an electric railway operating below the surface of the ground (usually in a city)
e.g. in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'
Synonym: metroundergroundsubway systemsubway
2. conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
Synonym: tubing
3. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
Synonym: vacuum tubethermionic vacuum tubethermionic tubeelectron tubethermionic valve
4. (anatomy) any hollow cylindrical body structure
Synonym: tube-shaped structure
5. a hollow cylindrical shape
Synonym: pipe
verb
1. place or enclose in a tube
2. ride or float on an inflated tube
e.g. We tubed down the river on a hot summer day
3. convey in a tube
e.g. inside Paris, they used to tube mail
4. provide with a tube or insert a tube into