手机APP下载

您现在的位置: 首页 > GMAT > GMAT考试词汇 > GMAT考试词汇精选 > 正文

GMAT考试词汇精选(MP3+文本) 第112期:Unit14-8

来源:可可英语 编辑:wendy   可可英语APP下载 |  可可官方微信:ikekenet
  下载MP3到电脑  [F8键暂停/播放]   批量下载MP3到手机

1.era n.纪元,年代(period in history starting from a particular time or event);时代(period)

例:For the first time in the modern era, non-Hispanic Whites are officially a minority in California.

2.eradicate v.根除,消灭(to exterminate)

词根记忆:e(出)+radic(根)+ate--连根拔出--根除

例:The anopheles mosquito(疟蚊)has been eradicated in many parts of the world.

3.eradication v.消灭,根除(the complete destruction of every trace of sth.)

词根记忆:来自eradicate(v.根除,消灭)

例:The success of the program to eradicate smallpox has stimulated experts to pursue what they had not previously considered possible-better control, if not e,adication, of the other infections such as measles and yaws.

4.erase v.擦掉,抹去(to rub or scrape out);消除(to remove from existence or memory as if by erasing)

词根记忆:e+rase(擦)一擦掉

例:Please erase the blackboard.//The considerable progress made by Black people was erased by the new law.

5.ergonomic a.人类环境改造学的;人类工程学的(of or relating to ergonomics)

例:Designers of everything from cars to computer monitors have adopted a cornerless style of smooth surfaces and curves that is more errjonomic.

6.erode v.侵蚀(to wear away by the action of water or wind);削弱,损害(to cause to diminish, deteriorate, or disappear)

词根记忆:e+rode(咬)一咬掉--侵蚀

例:A constant stream of water eroded the rock mountain.

派生词:erosion(n.侵蚀,腐蚀)

7.errand n.差使(事)(如送信,买东西等)(a short trip taken to attend to some business often for others)

词根记忆:err(漫游)+and一跑来跑去一差使

例:Some family vehicles are used primarily for making short local trips,such as to do errands.

重点单词   查看全部解释    
constant ['kɔnstənt]

想一想再看

adj. 经常的,不变的
n. 常数,恒量

联想记忆
stream [stri:m]

想一想再看

n. (人,车,气)流,水流,组
v. 流动,

 
erase [i'reiz]

想一想再看

v. 抹去,擦掉
[计算机] 擦除

联想记忆
erosion [i'rəuʒən]

想一想再看

n. 腐蚀,侵蚀

联想记忆
remove [ri'mu:v]

想一想再看

v. 消除,除去,脱掉,搬迁
n. 去除

联想记忆
previously ['pri:vju:sli]

想一想再看

adv. 先前,在此之前

 
eradication [iræfi'keiʃən]

想一想再看

n. 根除

 
diminish [di'miniʃ]

想一想再看

vt. 减少,变小,减损
vi. 变少,逐渐变

联想记忆
erode [i'rəud]

想一想再看

vt. 腐蚀,侵蚀
vi. 受到侵蚀

联想记忆
exterminate [eks'tə:mineit]

想一想再看

vt. 扑灭,消灭,根绝

联想记忆

发布评论我来说2句

    最新文章

    可可英语官方微信(微信号:ikekenet)

    每天向大家推送短小精悍的英语学习资料.

    添加方式1.扫描上方可可官方微信二维码。
    添加方式2.搜索微信号ikekenet添加即可。