全国英语等级考试(PETS四级)难词精选1c
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(单词翻译:双击或拖选)

 ingredient  n.成分, 因素

  inherit   vt.继承, 遗传而得

  initiate1   vt.开始, 发动, 传授v.开始, 发起

  inspiration  n.灵感

  insulate   vt.使绝缘, 隔离

  insulator2  n.绝缘体, 绝热器

  intact   adj.完整无缺的, 尚未被人碰过的, (女子)保持童贞的, (家畜)未经阉割的

  integral  adj.完整的, 整体的, [数学] 积分的, 构成整体所需要的n.[数学] 积分, 完整, 部分

  integrate   vt.使成整体, 使一体化, 求...的积分 v.结合

  integrity   n.正直, 诚实, 完整, 完全, 完整性

  intermittent3   adj.间歇的, 断断续续的

  oath  n.誓言, 宣誓, 诅咒

  obsolete4  adj.荒废的, 陈旧的n.废词, 陈腐的人

  obstacle  n.障碍, 妨害物

  obstinate5  adj.倔强的, 顽固的

  obstruction6   n.阻塞, 妨碍, 障碍物

  opaque7  n.不透明物 adj.不透明的, 不传热的, 迟钝的

  optical   adj.眼的, 视力的, 光学的

  optimistic(al)   adj.乐观的

  optimize8 vt.使最优化

  orchard9 n.果园, 果园里的全部果树, <美俚>棒球场

  ore  n.矿石, 含有金属的岩石

  originate   vt.引起, 发明, 发起, 创办 vi.起源, 发生

  orthodox adj.正统的, 传统的, 习惯的, 保守的, 东正教的

  outfit10 n.用具, 配备, 机构, 全套装配, vt.配备, 装备vi.得到装备

  outset  n.开端, 开始

  overhaul11  v.检查

  overlap12 v.(与...)交迭

  overwhelm  vt.淹没, 覆没, 受打击, 制服, 压倒

  pant   v.气喘 n.气喘

  parachute n.降落伞

  paralyze   vt.使瘫痪, 使麻痹

  parasite13  n.寄生虫, 食客



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1 initiate z6hxz     
vt.开始,创始,发动;启蒙,使入门;引入
参考例句:
  • A language teacher should initiate pupils into the elements of grammar.语言老师应该把基本语法教给学生。
  • They wanted to initiate a discussion on economics.他们想启动一次经济学讨论。
2 insulator b50xs     
n.隔离者;绝缘体
参考例句:
  • Few substances can equal fur as an insulator.作为绝缘体很少有其他材料能与动物皮毛相媲美。
  • A loose mulch acts on the surface as an insulator.疏松的覆盖物在土壤表面起了隔热的作用。
3 intermittent ebCzV     
adj.间歇的,断断续续的
参考例句:
  • Did you hear the intermittent sound outside?你听见外面时断时续的声音了吗?
  • In the daytime intermittent rains freshened all the earth.白天里,时断时续地下着雨,使整个大地都生气勃勃了。
4 obsolete T5YzH     
adj.已废弃的,过时的
参考例句:
  • These goods are obsolete and will not fetch much on the market.这些货品过时了,在市场上卖不了高价。
  • They tried to hammer obsolete ideas into the young people's heads.他们竭力把陈旧思想灌输给青年。
5 obstinate m0dy6     
adj.顽固的,倔强的,不易屈服的,较难治愈的
参考例句:
  • She's too obstinate to let anyone help her.她太倔强了,不会让任何人帮她的。
  • The trader was obstinate in the negotiation.这个商人在谈判中拗强固执。
6 obstruction HRrzR     
n.阻塞,堵塞;障碍物
参考例句:
  • She was charged with obstruction of a police officer in the execution of his duty.她被指控妨碍警察执行任务。
  • The road was cleared from obstruction.那条路已被清除了障碍。
7 opaque jvhy1     
adj.不透光的;不反光的,不传导的;晦涩的
参考例句:
  • The windows are of opaque glass.这些窗户装着不透明玻璃。
  • Their intentions remained opaque.他们的意图仍然令人费解。
8 optimize WIoxY     
v.使优化 [=optimise]
参考例句:
  • We should optimize the composition of the Standing Committees.优化人大常委会组成人员的结构。
  • We should optimize our import mix and focus on bringing in advanced technology and key equipment.优化进口结构,着重引进先进技术和关键设备。
9 orchard UJzxu     
n.果园,果园里的全部果树,(美俚)棒球场
参考例句:
  • My orchard is bearing well this year.今年我的果园果实累累。
  • Each bamboo house was surrounded by a thriving orchard.每座竹楼周围都是茂密的果园。
10 outfit YJTxC     
n.(为特殊用途的)全套装备,全套服装
参考例句:
  • Jenney bought a new outfit for her daughter's wedding.珍妮为参加女儿的婚礼买了一套新装。
  • His father bought a ski outfit for him on his birthday.他父亲在他生日那天给他买了一套滑雪用具。
11 overhaul yKGxy     
v./n.大修,仔细检查
参考例句:
  • Master Worker Wang is responsible for the overhaul of this grinder.王师傅主修这台磨床。
  • It is generally appreciated that the rail network needs a complete overhaul.众所周知,铁路系统需要大检修。
12 overlap tKixw     
v.重叠,与…交叠;n.重叠
参考例句:
  • The overlap between the jacket and the trousers is not good.夹克和裤子重叠的部分不好看。
  • Tiles overlap each other.屋瓦相互叠盖。
13 parasite U4lzN     
n.寄生虫;寄生菌;食客
参考例句:
  • The lazy man was a parasite on his family.那懒汉是家里的寄生虫。
  • I don't want to be a parasite.I must earn my own way in life.我不想做寄生虫,我要自己养活自己。
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