音標發(fā)音英式音標 [?spa??.r?l]美式音標 [?spa?r.?l]國際音標 ['spai?r?l]英式發(fā)音 美式發(fā)音 基本解釋n. 螺旋；旋渦；螺旋形之物 adj. 螺旋形的；盤旋的 vt. 使成螺旋形；使作螺旋形上升 vi. 盤旋；成螺旋形；螺旋形上升（過去式spiraled/spiralled，過去分詞spiraled/spiralled，現(xiàn)在分詞spiraling/spiralling，第三人稱單數(shù)spirals，副詞spirally）詞根記憶spir(e)(螺旋) + al→螺旋形的spir(看作spire，螺旋) + al→螺旋的來自spire(n.螺旋)同根派生adv性質的同根詞spirally：成螺旋形地。n性質的同根詞spire：[建]尖頂；尖塔；螺旋。spirilla：螺旋狀菌屬；螺旋狀菌。spirillum：螺菌屬；[微]螺旋菌。vi性質的同根詞spire：螺旋形上升。vt性質的同根詞spire：給…加塔尖。spiral相關詞英漢例句用作形容詞 (adj.)用作表語: S+be+～+ prep. -phraseA snail's shell is spiral in form.蝸牛殼呈螺旋形。用作名詞 (n.)A coiled spring forms a spiral.一條卷起來的彈簧形成一個螺旋形。用作動詞 (v.)用作不及物動詞: S+～(+A)The falling leaf spiralled to the ground.落葉盤旋著飄到了地上。spiral更多例句詞組短語短語Euler spiral 羊角螺線;尢拉螺旋線;歐拉螺線Spiral Heart 回旋之心;盤旋之心;心之螺旋spiral separator [農(nóng)機]螺旋分離器;螺旋分選機;螺旋選礦機;蝸旋分離器Knowledge Spiral 知識螺旋;知識創(chuàng)造螺旋death spiral 死亡螺旋;死亡漩渦;螺旋線;中文死亡漩渦spiral更多詞組英英字典劍橋英英字典 a shape made up of curves, each one above or wider than the one before to move in a spiral shaped in a series of curves, each one above or wider than the one before柯林斯英英字典 A spiral is a shape which winds around and around, with each curve above or outside the previous one. Spiral is also an adjective. If something spirals or is spiralled somewhere, it grows or moves in a spiral curve. Spiral is also a noun. If an amount or level spirals, it rises quickly and at an increasing rate. Spiral is also a noun. If an amount or level spirals downward, it falls quickly and at an increasing rate. Spiral is also a noun. spiral劍橋字典spiral柯林斯字典專業(yè)釋義能源科學技術螺旋Experimental study on the error correction of spiral bevel gear.螺旋錐齒輪誤差修正試驗研究。螺旋分選機水利工程蝸殼經(jīng)濟學螺旋The nature of the process is to spiral.探討了知識管理的過程沿知識螺旋上升的本質。(成本、工資、價格等)不斷的急劇上升(inflationary spiral)或下降 (deflationary spiral)航空、航天科學技術盤旋體育旋球天文學旋渦星系渦旋星系數(shù)學螺線藝術學螺旋步螺旋轉機械工程螺旋線螺簧生物學螺旋形的旋向的螺旋的螺旋的;旋生的