友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
extrusion [eks'tru:ʒən]
基本释义
- n. 挤出,推出,赶出
英英解释
2个名词解释
- something that bulges out or is protuberant or projects from its surroundings
[同] excrescence, extrusion, gibbosity, gibbousness, hump, jut, bulge, bump, prominence, protrusion, protuberance
[例]- the gun in his pocket made an obvious bulge
- the hump of a camel
- he stood on the rocky prominence
- the occipital protuberance was well developed
- the bony excrescence between its horns
- squeezing out by applying pressure
[同] expulsion, extrusion
[例]- an unexpected extrusion of toothpaste from the bottom of the tube
- the expulsion of pus from the pimple
- something that bulges out or is protuberant or projects from its surroundings