Word · Frequency #24602
extrude
挤出;压出;挤压成形
to form or shape by forcing through an opening
- 1.
To push or thrust out.
推出;挤出
- 2.
To form or shape (a metal, plastic etc.) by forcing it through a die or an opening.
使(金属、塑料等)通过模具或孔挤压成型
- 3.
To expel; to drive off.
排出;驱逐
推出;挤出;使(金属、塑料等)通过模具或孔挤压成型;排出;驱逐;挤出;压出
In use
The factory extrudes aluminium into long rods for window frames.
The soft dough was extruded through the nozzle to make spaghetti.
The printer is extruding thin layers of plastic to build the toy.
extrude sth
及物用法,表示通过挤压使材料成形。
The machine extrudes plastic pipes.
这台机器挤压出塑料管。
extrude sth through sth
常用被动语态,强调材料被挤压经过某个开口。
The dough is extruded through a die.
面团被挤压通过模具。
extrude from sth
不及物用法,表示伸出或突出。
Lava extrudes from the volcano.
Connections
Collocations
- extrude metal
- 挤压金属成形
- The workshop extrudes metal into complex profiles.这家车间将金属挤压成复杂的型材。
- extrude through a die
- 通过模具挤压成形
- The plastic is extruded through a die to form a tube.塑料通过模具挤压成形为管子。
- extrude at high pressure
- 在高压下挤出
- The paste is extruded at high pressure through a nozzle.糊状物在高压下通过喷嘴挤出。
- extruded aluminum
- 挤压铝材
- The frames are made of extruded aluminum.这些框架由挤压铝材制成。
Synonyms
- squeeze out
- 挤出;挤压出来 · 侧重用手或机械挤压使物体出来,常见于软质材料(如牙膏),但不像 extrude 那样强调通过模具成形。
Learner notes
Memory Tip
记忆联想:把 extrude 拆成 ex(向外)+ trude(挤推),想象面团从模具口被挤压成形,即“挤出、压出”。
Context & Register
语域:formal 常见场景:manufacturing、materials science、engineering “extrude” 属于较正式的书面或技术用语,多用于制造业、材料科学和工程领域,表示通过挤压使材料成形;日常口语中较少使用。
Pronunciation & Spelling
押韵词:intrude、protrude、crude、rude、prude 都与 extrude 押 /uːd/,其中 intrude、protrude 还共享 -trude 拼写。注意 trudge 形似但读音为 /trʌdʒ/,不押韵。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.