要背就背有用单词词汇第23课单词卡片_要背就背有用单词单词卡_要背就背有用单词在线背单词_要背就背有用单词单词卡记忆法

1/20 报错

cone [kəʊn]

释义：: n.圆锥体，圆锥形东西，球果

例句：: Saw-dust piled up in a great cone.
锯屑堆积如山。换一句; The police have sectioned off part of the road with traffic cone.
警察用锥形路标把部分路面分隔开来。换一句; The axis of an oblique cone is not perpendicular to its base.
斜圆锥体的轴线是不与它的地面垂直的. 换一句

您还可以临摹下单词：

2/20 报错

coo [ku:]

释义：: vi.(鸽子)叫

例句：: Coo, look at him!
唔，你看看他！换一句; He must quit himself before Mk. Coo dismissed him.
他不能等曹先生辞他,只好自己先滚吧! 换一句; Mr. Coo and Mrs. Coo went to bed.
曹氏夫妇去休息. 换一句

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3/20 报错

crab [kræb]

释义：: vt.使偏航，发脾气
vi.捕蟹，偏航，发牢骚；
n.螃蟹，偏航，脾气乖戾的人，酸苹果；

例句：: I can't remember when I last had crab.
我不记得上次吃蟹是什么时候了。换一句; The skin on my face felt as hard as a crab's back.
我脸上的皮仿佛僵硬了，就象螃蟹的壳似的。换一句; Once when I was flying home the pilot had to crab the plane.
曾经有一次,当我乘飞机回家的时候,飞行员不得不让飞机偏航以绕开龙卷风. 换一句

您还可以临摹下单词：

4/20 报错

crustacean [krʌ'steɪʃn]

释义：: adj.甲壳纲的
n.甲壳动物；

例句：: Seafood is a valuable lobster crustacean section.
名贵海珍品龙虾属甲壳科。换一句; The illustrious Cuvier did not perceive that a barnacle was a crustacean.
大名鼎鼎的居维叶也未看出藤壶是一种甲壳动物. 换一句; Other hunters, like this octopus, are also attracted to the crustacean feast.
其他捕猎者, 如这只章鱼, 也同样对这个盛宴感兴趣. 换一句

您还可以临摹下单词：

5/20 报错

cub [kʌb]

释义：: n.幼兽，年轻无经验的人

例句：: The lion cub's mother was hunting for what she needs.
这只幼师的母亲正在捕猎。换一句; The cub licked the milk from its mother's breast.
这头幼兽吸吮着它妈妈的奶水。换一句; A cub is a small bear.
那只幼兽是只小熊. 换一句

您还可以临摹下单词：

6/20 报错

cygnet ['sɪɡnət]

释义：: n.小天鹅

例句：: A young swan is called a cygnet.
小天鹅叫做“cygnet”. 换一句; However, not just anyone will be able to buy a Cygnet.
然而，不只是所有人都能够购买小天鹅。换一句

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7/20 报错

deciduous [dɪˈsɪdʒuəs]

释义：: adj.非永久的；短暂的；脱落的；落叶的

构词：: de去掉+cid落+uous……的→使[树叶]掉下→落叶的

例句：: Overgrown deciduous shrubs can be cut back at this time of year.
过于繁茂的落叶灌木可以在每年的这个时候修剪. 换一句; Deciduous trees shed their leaves in autumn.
落叶树木在秋天落叶. 换一句; Fusions were common between strains from deciduous hosts or coniferous hosts.
来自阔叶树或针叶树寄生的菌系间融合是普遍的. 换一句

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8/20 报错

deer [dɪə(r)]

释义：: n.鹿

例句：: a herd of deer
一群鹿换一句; Observant walkers may see red deer along this stretch of the road.
观察敏锐的步行者可能在这一路段看到赤鹿。换一句; Before the hunter could take aim , the deer jumped out of sight.
在猎手瞄准前, 鹿已经逃了. 换一句

您还可以临摹下单词：

9/20 报错

dolphin ['dɒlfɪn]

释义：: n.海豚

例句：: They are looking at a dolphin.
他们正看着那条海豚。换一句; A dolphin is jumping.
海豚在跳跃。换一句; A dolphin leapt out of the water.
海豚跃出水面。换一句

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10/20 报错

domestic [dəˈmestɪk]

释义：: n.家仆，佣人
adj.家里的，国内的，本国的；

构词：: dom屋,家+estic表形容词→家里的→驯养的

例句：: This is domestic news.
这是国内新闻。换一句; She does the domestic affairs every day.
她每天都忙家务。换一句; During that time, she so gained my aunt's confidence that she was put in charge of the domestic staff.
在这期间, 她得到了我姑姑如此的信任,结果被委任为家仆的负责人. 换一句

您还可以临摹下单词：

11/20 报错

donkey ['dɒŋkɪ]

释义：: n.驴子；蠢人；顽固的人

例句：: This donkey can carry two sacks of grain.
这头驴能驮两袋粮食。换一句; The donkey is eating grass on the field.
这头驴子正在田野上吃草. 换一句; He came riding on a donkey.
他骑着驴子来了. 换一句

您还可以临摹下单词：

12/20 报错

eel [i:l]

释义：: n.鳗鲡

例句：: He used an eel spear to catch an eel.
他用一只捕鳗叉捕鳗鱼。换一句; In Suzhou,there was a restaurant that specialized in eel noodles.
苏州有一家饭馆，他们那里的招牌菜是鳗鱼面。换一句; LD 50 for mice and eel is 3.9×10 6 and 1.2×10 5 , respectively.
小鼠的半数致死量为39×106,鳗鲡的半数致死量为12×105. 换一句

您还可以临摹下单词：

13/20 报错

holy ['həʊlɪ]

释义：: n.神圣的东西
adj.神圣的，圣洁的，至善的；

例句：: She was still a holy and pure young girl.
她仍是一个圣洁的少女。换一句; He reads the Holy Bible every night.
他每晚读《圣经》。换一句; Something produces intensity , a holy feeling, as oranges produce orange, as grass green, as birds heat.
这种东西能产生一股强大的力量, 一种神圣的感情, 就象桔树能产生桔子, 青草产生绿色, 小鸟产生性欲. 换一句

您还可以临摹下单词：

14/20 报错

hospital ['hɒspɪtl]

释义：: n.医院

构词：: hospit客人+al地方→接待病客之地

例句：: Please take me to the hospital.
请送我到医院。换一句; She found herself in hospital.
发现自己躺在医院里。换一句; the hospital accident and emergency department
医院的急诊部换一句

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15/20 报错

hut [hʌt]

释义：: v.使住临时营房；驻扎
n.小屋；棚屋；临时营房；牢房

例句：: The hut isn't safe; it was just flung together.
这个棚子不安全，它不过是匆忙搭起来的。换一句; The hut hung half over the edge of the precipice.
那间小屋有一半悬在峭壁边上. 换一句; The hut was constructed from trees that grew in the nearby forest.
这棚屋是用附近森林里长的树木建造的. 换一句

您还可以临摹下单词：

16/20 报错

illness [ˈɪlnəs]

释义：: n.疾病；生病；不健康

例句：: I am sorry to hear of your serious illness.
得知你重病，我很难过。换一句; His illness has taken a turn for the better.
他的病有了好转。换一句; The illness made her apathetic and unwilling to meet people.
疾病使她冷漠，不愿见人。换一句

您还可以临摹下单词：

17/20 报错

infectious [ɪnˈfekʃəs]

释义：: adj.传染的，有传染性的，有感染力的

构词：: infect传染+ious……的→adj.传染的,传染性的,有感染力的

例句：: Influenza is an infectious disease.
流感是一种传染病。换一句; What an infectious laugh she has!
她的笑声多么具有感染力啊！换一句; It was an infectious organism that he studied.
他研究的是一种可传染病菌的微生物. 换一句

您还可以临摹下单词：

18/20 报错

injection [ɪnˈdʒekʃn]

释义：: n.注射，注入；注射液

例句：: She pressed the patient a bit too hard when she gave him an injection.
她打针时手重了些。换一句; Those drugs are given by injection as well as through the mouth.
那些药品可以注射,也可以口服. 换一句; An undisclosed buyer will provide a much - needed cash injection for the fragile balance sheet.
一个未公开身分的买主就不稳定的资产负债状况注入所必需的现金. 换一句

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19/20 报错

injure ['ɪndʒə(r)]

释义：: vt.伤害，损害，使受冤屈

构词：: in不+jur发誓,法律;正确,正直+e→不法行为→伤害[别人]

例句：: If you go on at that rate,you will injure your health.
你如果照这样子继续下去，你会损害健康的。换一句; You will injure your health by smoking too much.
你吸烟太多，有伤身体。换一句; I was told to beware lest I ( should ) injure him.
有人关照我,要我小心别伤害他. 换一句

您还可以临摹下单词：

20/20 报错

juice [dʒu:s]

释义：: n.（水果、蔬菜、肉等的）汁；果汁

例句：: How about some orange juice?
来点橙汁怎么样？换一句; I prefer a mango juice.
我要听芒果汁。换一句; Add the juice of two lemons.
加两个柠檬的汁。换一句

您还可以临摹下单词：

小易英语背单词