Tube
[ tub ]
第2级
其它 Other
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;
💡 词根助记
tub- 表”管道”
📝 例句
A metallic bellows is made from a thin seamless tube.
金属波纹管是由薄壁无缝管制成的。
Recessing the oxidizer tube improves stability.
氧化剂管的凹陷使稳定性增强。
She goes to work by tube.
她乘地铁上班。
A fountain of helium spurt out of the tube.
有一股氦的喷泉从小管中喷出。
It consists of a vertical, tapered glass tube containing a movable weight.
它在垂直的锥形的玻璃管内装一个可以活动的重物。
🌱 联想助记
【记】※ tube-管,tune-调子:管子里传出调子
※ cube-立方体,tube-地铁:像立方体的地铁站
※ tu-拼音“图”,be-是:电视图像是显像管所为
✅ 同义词
📖 牛津释义
tube
n
1 [C] long hollow cylinder of metal, glass, rubber, etc for holding or conveying liquids, gases, etc （金属、 玻璃、 橡胶等材料的）管, 管子, 筒子
laboratory test-tubes 实验室的试管
an inner tube, eg of a bicycle or car tyre 内胎
Blood flowed along the tube into the bottle. 血液沿管子流入瓶中.
2 [C] ~ (of sth) container made of thin flexible metal or plastic with a screw cap, used for holding pastes, etc ready for use （金属或塑料的）软管（有螺旋盖, 盛膏装物用的）
tubes of glue, mayonnaise 管装的胶水、 蛋黄酱
squeeze toothpaste from/out of a tube 挤出管子里的牙膏.
3 the tube(also the underground) [U, sing]
(Brit infml 口) the underground railway system in London 伦敦的地下铁道
travel to work by tube/on the tube 乘伦敦地铁上班
take a/the tube to Victoria 乘地铁到维多利亚站
[attrib 作定语]
tube trains, tickets, etc 地铁列车、 车票等. Cf 参看 subway.
4 [C] = cathode ray tube (cathode).
5 [C usu pl 通常作复数]
hollow tube-shaped organ in the body （身体内的）管状器官
bronchial, Fallopian, Eustachian tubes 支气管、 输卵管、 耳咽管.
🎯 考研助记
电视图(tu)象是(be) 显像管所为 把U想象成U形 管 网友：yqy 补充：tub要接根热水管（tub）
🔁 扩展释义
*[tju:b]n. 管, 软管, 隧道vt. 把...装管, 使通过管子【计】 管子【化】 管; 管子【医】 管
🏥 医学释义
①管，软管 ②电子管
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
OK, listen carefully, please.
好，请仔细听着。
I've got a pain here. Just here. Ouch!
我这儿痛。就这儿。哎哟！
The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.
伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。