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首頁英語詞典extrusionextrusion英英釋意

extrusion

英 [?k'stru??n] 美[?k'stru??n]
  • n. 擠出；推出；趕出；噴出

英英釋意

1. something that bulges out or is protuberant or projects from a form
2. squeezing out by applying pressure;
"an unexpected extrusion of toothpaste from the bottom of the tube"
"the expulsion of pus from the pimple"