| 词根词缀 |
extrude v.挤出,冲出ex 出+trud+e=往外推=冲出trud ,trus=push,表示“推”extrude v.挤出,冲出ex 出+trud+e=往外推=冲出intrude v.硬挤进,侵入in 进+trud+e=推进去=挤进★26696intyuder n.侵入者in+trud+erintrusion n.侵入,干涉in+trus+ion★13325obtrude v.管闲事,插嘴ob加强动作+trud+e=硬推=管闲事protrude v.伸出,突出pro向前+trud+e推=向前推=伸出★49444protrusion n.突出,隆起 56231detrude v.推倒de下去+trud+e=向下推=推倒abstruse n.深奥的abs离开+trus+e=离开人的知识理解不能推进=深奥的57178 |