高中英语单词天天记minus素材.docx

· minus· n.  ['maɪnəs]　( minuses )·   · 双解释义· C 1. 减号,负号  the mathematical symbol· C 2. 不利,不足,缺点  a disadvantage· 词汇搭配  · ～+介词· the minus of moving house  搬家的弊端· 句型例句  ·The plus sign is used in addition and the minus is used in subtraction.加号用于加法; 减号用于减法Let's consider the pluses and minuses of moving house.咱们考虑一下搬家的利弊吧·· · minus· adj.  ['maɪnəs]　·   · 双解释义·  1.负的  less than zero· A 2. 不利的  disadvantageous· P 3. 略低于某标准的  of a standard slightly lower than the one stated· 词汇搭配  · ～+名词· minus electricity  负电· minus quantity  负量· 句型例句  ·用作定语▲～+n.Twelve from ten equals minus two.10减去12等于负2。

He's keen, but his youth is a minus factor.他非常精明,但他的年轻却是个不利的因素▲n.+～I got a B for my last essay, but only a B minus for this one.我上一篇作文得了个B,但这一篇只得B-·· 补充资料  ·［词源］＜拉丁语minor(负的,减去)·· · minus· prep.  ['maɪnəs]　·   · 双解释义·  1.(表示否定)没有,缺少,差  without or lacking; deprived of·  2.(表示运算)减去  with the deduction of; less·  3.(表示温度)在零度以下  below zero· 句型例句  ·He emerged minus his hat.他露面时头上没有戴帽子The statue survived through minus a leg.雕像幸存了下来,缺了一条腿The hunting party arrived back minus two of the members.狩猎队回来时少了两名队员。

Five minus three is two.五减三等于二The temperature was minus 10 degrees.气温为零下十度The temperature that morning was minus fifteen degrees.那天早晨的气温是零下15度All powders were minus 200 mesh.各种药粉都小于每平方英寸200筛孔的规格。