《成人大学外语学习指南》吉林词汇第37课单词卡片_《成人大学外语学习指南》吉林单词卡_《成人大学外语学习指南》吉林在线背单词_《成人大学外语学习指南》吉林单词卡记忆法

1/20 报错

round the clock [raund ðə klɔk]

释义：: 昼夜不停地

例句：: Surgeons are working round the clock to save his life.
外科医生们正在日夜工作以抢救他的生命。换一句; His parents kept a round-the-clock vigil at his bedside.
他父母日夜守护在他的床边。换一句; We are working all round the clock to finish this dictionary!
我们在为完成这本词典而昼夜不停地工作着! 换一句

您还可以临摹下单词：

2/20 报错

rabbit ['ræbɪt]

释义：: n.兔子，野兔

例句：: I want a pet rabbit.
我想要一个宠物兔子。换一句; The rabbit turned and ran.
兔子转身跑了。换一句; The rabbit population was decimated by the disease.
这种疾病使大批兔子死亡。换一句

您还可以临摹下单词：

3/20 报错

race [reɪs]

释义：: v.赛跑，竞赛
n.种族，赛跑；

例句：: The race will take place tomorrow.
比赛将于明天进行。换一句; Race relations are good here.
此地种族关系良好。换一句; a race between the two best runners of the club
俱乐部中两名最佳选手的赛跑换一句

您还可以临摹下单词：

4/20 报错

racial [ˈreɪʃl]

释义：: adj.种族的；种族间的；由种族引起的

例句：: We should have racial pride.
我们应该有种族优越感。换一句; He spoke out against racial discrimination.
他声言反对种族歧视。换一句; Racial tension has reached boiling point .
种族间的紧张状态已达到一触即发的程度。换一句

您还可以临摹下单词：

5/20 报错

rack [ræk]

释义：: vt.折磨；使紧张，使努力
n.挂架，搁架；

例句：: He went over and took his jacket from the coat rack.
到衣架上取外套。换一句; The old house soon went to rack and ruin.
这所旧房子很快就毁坏了。换一句; She has a big pot a rack at the bottom.
母亲有个底部安了搁架的大锅子. 换一句

您还可以临摹下单词：

6/20 报错

radar ['reɪdɑ:(r)]

释义：: n.雷达，无线电探测器

构词：: rad=radi辐射,光线+ar器→n.雷达, 电波探测器

例句：: They are following the flight of an aircraft by radar.
他们正在用雷达追踪一架飞机的飞行。换一句; Enemy ships were detected on the radar.
敌舰的影像已显现在雷达上。换一句; They located the ship by radar.
他们通过雷达确定了船只的位置。换一句

您还可以临摹下单词：

7/20 报错

radiation [ˌreɪdiˈeɪʃn]

释义：: n.放射；发射；辐射；放射物

构词：: radiate[v.发光；放射，辐射；散布，传播]+ion表名词→n.发散, 发光, 发热, 辐射, 放射, 放射线, 放射物

例句：: The sun,a lamp,or an electric heater all warm us by radiation.
太阳、灯或电热器都可以通过辐射来温暖我们。换一句; Sunlight consists of different wavelengths of radiation.
阳光由几种不同波长的射线组成。换一句; His treatment was a combination of surgery, radiation and drugs.
对他的治疗是把手术、放射和药物治疗结合为一体。换一句

您还可以临摹下单词：

8/20 报错

radical [ˈrædɪkl]

释义：: adj.根本的，激进的，彻底的
n.激进份子，原子团，根号；

构词：: radic根+al人→n.激进分子

例句：: The patient got a radical cure in the hospital.
病人在医院得到了根治。换一句; She is radical in her demands.
她的要求十分偏激。换一句; This decision signified a radical change in their policies.
这个决定表明了他们的政策发生了根本的变化。换一句

您还可以临摹下单词：

9/20 报错

radio ['reɪdɪəʊ]

释义：: v.无线电通讯
n.收音机；无线电报，无线电话；

构词：: radi辐射,光线+o物→收音机，无线电

例句：: The radio says it will be cloudy tomorrow.
无线电收音机报道明天多云。换一句; He learned English through the radio.
他通过无线电学习英语。换一句; He sold me a duff radio.
他卖给我一台不响的收音机。换一句

您还可以临摹下单词：

10/20 报错

rag [ræɡ]

释义：: n.破布，抹布

例句：: It's just an old rag I had in the closet.
这只不过是我挂在壁橱里的旧衣服罢了。换一句; It looked like a piece of rag.
它看上去像块破布。换一句; Use a rag soaked in linseed oil.
使用浸过亚麻籽油的抹布. 换一句

您还可以临摹下单词：

11/20 报错

rage [reɪdʒ]

释义：: vi.(烈火)熊熊燃烧；发怒；怒斥；季风

构词：: rage疯狂,怒气→n.愤怒

例句：: He went into a rage when he learned about it.
他听到这事后勃然大怒。换一句; Haines got into a rage.
海恩斯勃然大怒。换一句; His face was distorted by rage.
他因发怒而脸色大变. 换一句

您还可以临摹下单词：

12/20 报错

raid [reɪd]

释义：: n.突然袭击
v.劫掠，攫取，袭击，突击搜捕；

例句：: Our house was blown up in an air raid.
在一次空袭中我们的房子被炸掉了。换一句; During their raid on the house,the police found a lot of drugs.
在对这所房子的搜查中，警方发现了大量的毒品。换一句; We launched a bombing raid on enemy bases.
我们对敌方基地实施了突然袭击. 换一句

您还可以临摹下单词：

13/20 报错

rail [reɪl]

释义：: v.以横木围栏，铺铁轨
n.栏杆，铁轨，扶手；

例句：: They will soon ship the goods by rail.
他们很快就把货物用火车运去。换一句; She gripped the hand rail in the lift.
她紧紧抓着电梯里的扶手。换一句; The child hung onto the rail like grim death.
那孩子紧抓住栏杆不放手. 换一句

您还可以临摹下单词：

14/20 报错

railway [ˈreɪlweɪ]

释义：: v.由铁道运输
n.铁路；

例句：: Police closed in the railway station.
警察关闭了火车站。换一句; Our village is close to the railway station.
我们村挨近火车站。换一句; The railway is still under construction.
这条铁路仍在建设之中。换一句

您还可以临摹下单词：

15/20 报错

railroad ['reɪlrəʊd]

释义：: vi.由铁路运输
n.铁路；

例句：: The railroad connects two cities,namely,New York and Chicago.
这条铁路连接两个城市，即纽约与芝加哥。换一句; My brother is working on the railroad.
我兄弟在铁路系统工作。换一句; BNSF traces its roots back over 150 years through the merger of numerous railroad companies.
伯灵顿北方圣菲铁路运输公司的起源可追溯到150年前,该公司由多家铁路公司合并而成. 换一句

您还可以临摹下单词：

16/20 报错

rain [reɪn]

释义：: vt.使大量落下
vi.下雨；
n.雨，下雨，雨天；

例句：: It began to rain hard.
雨开始下大了。换一句; It was really sunny, and it didn't rain a lot.
天空很晴朗，雨天不多。换一句; We had hardly started before [ when ] it began to rain.
我们刚出发,就开始下雨. 换一句

您还可以临摹下单词：

17/20 报错

rainbow ['reɪnbəʊ]

释义：: n.虹，彩虹

例句：: There is a rainbow in the sky.
天上有一道彩虹。换一句; Sometimes there is a rainbow after rain.
有时候雨后会有彩虹。换一句; When the sun shines through a light rain, it makes a rainbow.
当太阳的光线穿过小雨时便形成了虹. 换一句

您还可以临摹下单词：

18/20 报错

rainy ['reɪnɪ]

释义：: adj.下雨的，多雨的

构词：: rain雨+y……的→adj.下雨的,多雨的

例句：: London is a rainy and foggy city in Britain.
伦敦是英国多雨和多雾的城市。换一句; I prefer sunny days to rainy days.
我喜欢和煦的日子，不太喜欢下雨的日子。换一句; She might cry, bur it was in a soft , rainy, relieving way.
她也许哭泣, 但那也只是温和的、象下雨似的发泄一下. 换一句

您还可以临摹下单词：

19/20 报错

raise [reɪz]

释义：: v.提高，举起；饲养，养育；引起，惹起

构词：: rais升起,唤醒+e→n.&v.上升, 提出 n.高地

例句：: Why didn't you raise the question at the meeting?
这问题你怎么没有在会上提出来？换一句; He went to ask for a raise.
他要求增加工资。换一句; The club members voted with one accord to raise the dues.
俱乐部成员一致通过提高会费. 换一句

您还可以临摹下单词：

20/20 报错

chip [tʃɪp]

释义：: vi. 碎裂
vt.削，切，削成碎片，使摔倒，凿；
n.食物等的薄片；晶片，薄片，碎片；

例句：: There's a chip in this cup.
这个杯子里有一个碎片。换一句; The chip is the most valuable part in the computer.
芯片是计算机中最贵重的部分。换一句; These cups chip easily.
这些杯子容易碎裂. 换一句

您还可以临摹下单词：

小易英语背单词