一次阶矩的英文：first momentfirst是什么意思：adj. 第一的；最初的adv. 第一，最初；首先；宁愿n. 显着成就；第一个人或事物the First International第一国际（1864－1876）first approximation第一次近似;第一近似值;初步近似;一次近似值;一级近似;首次近....

一步的英文：(single) step参考例句：one step at a time;Step by step一步一步地Learning a foreign language is a step by step process.学习外语是一步一步的过程。An important step forward向前迈进的重要一步One must draw back in order to leap bette...

彻底的英文：thoroughcomplete参考例句：Radical change彻底的改变Transform one's world outlook thoroughly彻底改造世界观a clean getaway; a clean sweep; a clean break.十足的逃亡；彻底的清扫；彻底的破裂。 To defeat decisively;trounce.彻底击败;击....

一次性的英文：disposableone shot参考例句：One-off projects between companies公司间的一次性项目Throwaway Bio-degradable plastic bags.可降解一次性塑料袋。Disposable diapers;disposable razors.免洗尿布;一次性剃刀disposable diapers;disposable ra...

一步登天的英文：[Literal Meaning]one/step/reach/heavento reach Heaven at a single bound[解释]登：上。一步登上了天。比喻一下子就达到很到的境界或程度。[Explanation]to have a skyrocketing rise[例子]知识要通过学习逐渐积累，想一步登天是不可能的....

彻底地干的英文：gone the whole hog ;went the whole hoggone是什么意思：adj. 离去的，死去的；无望的，无可挽回的；用完的v. go的过去分词They have gone to the movie.他们去看电影了。It is a gone case.那是一件无可挽回的事。Where have Bruce and Sue...

一次性拨款的英文：nonrecurring provisionsnonrecurring是什么意思：adj.不重现的provisions是什么意思：n. 提供，供给，给养，供应品v. 为…提供所需物品A single door opposite the lift doors provies access to the Dept. of Mysteries.电梯对面的一扇门...

一部分的英文：portion参考例句：Part of this process was a review of the deal by court-appointed accountants.程序中有一部分是由法庭指定的会计师审核此项交易。They are part of evolution and evolution is a part of nature. 它们是发展的一部分，而...

彻底清除的英文：made a clean sweep of参考例句：The place has been completely debugged. 这地方的窃听器已彻底清除。made是什么意思：adj. 人造的；成功的v. [make] 的过去式和过去分词It is made of nickel.它是镍做的。They made a stew.他们做了一道炖...

车子的英文：vehicle参考例句：The engine of Jack's car was pinking.杰克车子的引擎在爆响。Is the car registered?这部车子有没有注册?The car left a trail of exhaust fumes.车子留下废气的痕迹The car Broke down in the intersection.车子在交叉路口拋...