couple 主要用于人和物一对coupleseveral的区别,pair多指东西有时指夫妇coupleseveral的区别,这种东西由两部分组成coupleseveral的区别,分开则不能单独使用several是几个coupleseveral的区别,一般是超过2个的如a married couple一对夫妇, a dancing couple一对舞伴, a couple of egges a couple of players a pair of glasses a pair of trousers severa。
a couple of 表示 几个,等同於a few 或 several 例如a couple of hours = a few hours within a couple of weeks = within several weeks 注couple不是形容词,应改为a couple of。
1修饰可数名词的many,few,a few,a couple of,several,a largesmall number of=largesmall numbers of,a goodgreat many=many a+名词单数, a largesmall quantity of=largesmall quantities of2修饰不可数名词的much,a great deal of,little,a little,a largesmall sum of一般。
一读音不同 a few读音英 #601 fju#720 美 #601 fju#720a little读音英 #601 #712l#618tl 美 #601 #712l#618tl二意思不同 a few意思pron 一些,有些 几个a little意思n一点 三用法不同 a few用法用作代词。
这种表达方式不仅适用于描述一个人的年龄增长,还可以用来委婉地表示对某人的尊重而quotinyearsquot也可用于描述时间跨度,表示几年内,如“Poorplanningdeforestedtheareainseveralyears”,意为“因规划很差,这地区的树林几年内已被乱砍滥伐”再如,“Hismoneycascadedawayinacoupleofyears”,意味着“coupleseveral的区别他的。
其区别主要在于 1 引导非限制性定语从句时,通常要用which The current, which is very rapid, makes the river dangerous 水流湍急,使这条河很危险 He has to work on Sundays, which he doesn’t like 他得在星期天工作,他是不喜欢这样的 The London team, which played so well last season。
7 He is a professor who gives lectures in several universities this semester他是教授,这学期在几所大学兼课8 All this time I was living with a young married couple who interested me very much, for they were unlike any people had ever known这段时期我一直和一对年轻夫妇同住在。
区别一sometimes和sometime都为为副词,但some times的time作为“次数”的意思时,是可数名词,some time没有s时作为不可数名词关键点是time的意思,更进一步说是在s上有了s意思就不同了有s和次数有关,没s和时间有关区别二sometimes的意思是有时候,表示频率,“有时”强调的是not。
区分在之间区分或辨别识别a researcher who separated the various ethnic components of the population sample区分人口样本中各种少数民族成份的研究人员 To remove from a mixture or combination isolate离析从混合物或结合体中分离使脱离 To part a couple, often by decree分离。
Let#39s divide ourselves into several groups我们分成几个小组吧How shall we divide up the labour in the work?我们怎样分工?This class is too large we shall have to divide it for oral practicequot这个班级太大,我们必须把它分成小班作口语练习quot常与out连用分,分食 quotChildren。
over 和 more的区别over 1 #x02C8#x0259uv#x0259r ˋov#x025A adv part For special uses with many vs, eg give over, see the relevant v entries 可与许多动词连用, 如give over, 其释义见各动词词条 a outwards and downwards from an upright position 从直立位置向外和向下 Don#39t knock。
ocean与sea的区别是指范围大小上的不同ocean是特指五大洋的大洋,比如the Atlantic Ocean 大西洋,或者总称 海洋sea单纯指海洋海滨,比如the north sea 北海而“洋”比“海”大得多海有规律的潮汐变化,但不存在洋流,比如地中海,The Mediterranian Sea洋既有规律的潮汐变化。
I wobbled uncertainly for a couple of paces, then over I went 我踉跄了几步就跌倒了 * The wind must have blown it over 一定是风把它吹掉了 b from one side to another side 从一边到另一边 Turn the patient over onto his front 把病人翻过去让他俯卧 * Turn over the page。
三者的区别如下much 修饰不可数名词,也可以修饰比较级,修饰比较级时有“更”的意思,如much better更好many 修饰可数名词more 是much和many的比较级many more和much more 都可指“更多”many more后接一个名词一定是个复数可数名词若不接名词,则more本身就被看作是一个复数名词,表示。
until ,till和not untill的区别1till until在表达方式和意义上的特殊性until是till的强调形式,但是它们表达的意义是相同的,都表示quot直到某时quot2当主句是否定句时,它引出的意思是quot直到某时某动作才发生quot ,这时候常会出现quotnot until quot的结构,如果将 quotnot until quot。
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