要背就背有用单词词汇第80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

evergreen ['evəɡri:n]

释义：: adj.四季常青的
n.常青树；

例句：: There is a small evergreen shrub on the hillside.
山腰上有一小块常绿灌木丛. 换一句; Never is a steed pigsty - born ; nor an evergreen pine potbound.
猪圈岂生千里马,花盆难养万年松. 换一句; Some trees are evergreen; they are called evergreen.
有的树是常青的, 被叫做常青树. 换一句

您还可以临摹下单词：

2/20 报错

extinct [ɪkˈstɪŋkt]

释义：: adj.灭绝的，不再活跃的，熄灭了的，已废弃的

构词：: ex出+stinct火焰→灭火

例句：: All hopes were extinct.
所有希望都破灭了。换一句; Dinosaurs have been extinct for millions of years.
恐龙绝种已有几百万年了。换一句; The idea of cloning extinct life forms still belongs to science fiction.
克隆已经灭绝的生物的想法仍旧只限于科幻小说中。换一句

您还可以临摹下单词：

3/20 报错

fang [fæŋ]

释义：: n.尖牙；（蛇的）毒牙；犬牙；蜘蛛的螯角

例句：: His breath hangs over our sauce stained plates, the green fairy's fang thrusting between his lips.
他的呼吸弥漫在我们那沾着辣酱油的盘子上空.绿妖精的尖牙从他的嘴唇里龇出来. 换一句; The lion agreed immediately, go back the fang that cuts off it and claw.
狮子立刻答应了, 回去剪掉它的尖牙和利爪. 换一句; Look how the bone sticks out of the flesh like a dog's fang.
瞧瞧,这根骨头从肉里露出来,象一只犬牙似的! 换一句

您还可以临摹下单词：

4/20 报错

feather ['feðə(r)]

释义：: n.羽毛；翎毛；羽状物

例句：: She is as light as a feather.
她轻得象羽毛。换一句; It has a black feather.
它有一身黑色的羽毛。换一句; Mr. Zhuge was holding a feather fan in his hand.
诸葛先生手里拿着一把羽毛扇. 换一句

您还可以临摹下单词：

5/20 报错

feeler [ˈfi:lə(r)]

释义：: n.触角，触须，试探手段

例句：: The letter was a feeler to see how he would look upon such a movement.
这封信是一种试探，看看他如何看待这种运动。换一句; When vacancies occur,the office puts out feelers to the universities.
有空缺职位的时候，办事处就到各个大学去打探。换一句; A grasshopper jumped on Zhus foot. It thought it find a warm place, and feeler there.
一只绿蚱蜢跳到小柱的脚背上, 它肯定觉得这地方很暖和, 就停下来,理了理触须. 换一句

您还可以临摹下单词：

6/20 报错

fin [fɪn]

释义：: n.鳍；(飞机的)安定翼

例句：: They swim using a small fin on their back.
它们用背上的小鳍游动。换一句; The aircraft has a long tail fin.
那架飞机有一个长长的尾翼。换一句; The dural is the fin tissue covering the inside of the skull.
硬脑膜是覆盖在颅骨里面的鳍状物组织. 换一句

您还可以临摹下单词：

7/20 报错

fisherman [ˈfiʃəˌmən]

释义：: n.([复数]fishermen)渔夫，捕鱼人

例句：: His father is a fisherman.
他的父亲是渔民. 换一句; There was once a poor old fisherman.
从前有位穷苦的老渔夫. 换一句; The fisherman cast off the rope and set the boat adrift.
渔夫解开缆绳,让船漂流而去. 换一句

您还可以临摹下单词：

8/20 报错

fishing line [ˈfɪʃɪŋ lain]

释义：: n. 钓丝

例句：: Coconuts provide " meat ", drink, oil, soap and fiber for fishing line.
椰子提供 “ 肉类 ”, 饮料、油脂、肥皂和做钓(鱼)丝的纤维. 换一句; The fishing line was hopelessly snarled on the reel.
钓丝缠到绕线轮上,乱得理不出来. 换一句; The angler reeled out his fishing line.
渔人放出线轮上的钓丝. 换一句

您还可以临摹下单词：

9/20 报错

fishing rod [ˈfɪʃɪŋ rɔd]

释义：: 钓鱼杆

例句：: He's thrilled to bits with his new fishing rod.
他很喜欢他的新钓鱼杆. 换一句; To cast beyond ( the intended point ) with a fishing rod.
过远的抛将钓鱼杆抛过 ( 所期望的位置 ) 换一句; He bought a new fishing rod.
他买了一根新的钓鱼杆. 换一句

您还可以临摹下单词：

10/20 报错

flatfish ['flætfɪʃ]

释义：: n. 比目鱼，碟鱼类

例句：: High big big horn comes home of the flatfish that stew.
高高大大的喇叭回家炖比目鱼的啦. 换一句; A large edible marine flatfish ( Pleuronectes platessa ) of western European waters.
欧鲽一种生长在西欧水域中的可食的海生大比目鱼 ( 鲽鲽科 ) 换一句; A dextral flatfish lies with the right eye uppermost.
右侧比目鱼躺着时右边的眼睛朝上. 换一句

您还可以临摹下单词：

11/20 报错

flea [fli:]

释义：: n.跳蚤

例句：: I'll put a flea in his ear if he bothers me once more.
如果他再来打扰的话，我就要对他不客气了。换一句; Hunter has an interest in prowling around a flea market.
亨特对逛跳蚤市场很感兴趣。换一句; Such inns as there were were generally dirty and flea ridden; the food simply local cheese accompanied were by bread often twelve months old, all washed down with coarse wine.
当地的那些小旅馆通常是既肮脏又尽是跳蚤; 食物只不过是本地土产乳酪就着存放了经常12个月的陈面包, 都用粗制的酒送下肚去. 换一句

您还可以临摹下单词：

12/20 报错

flightless [ˈflaɪtləs]

释义：: adj. 不飞的

例句：: The penguin is a flightless bird.
企鹅是一种不会飞的鸟. 换一句; New Zealanders proudly display their kiwi , a native flightless bird.
纽西兰人则骄傲地展示他们的鹬鸵, 一种不会飞的鸟. 换一句; It comes from the flightless bird of the Australian outback.
它来自于不会飞的鸟,澳大利亚的内陆地区. 换一句

您还可以临摹下单词：

13/20 报错

flipper ['flɪpə(r)]

释义：: n. 鳍状肢，潜水用橡皮制鳍状肢

例句：: The seal's flipper is homologous with the human arm.
海豹的鳍肢与人类的手臂同源。换一句; It's almost like a flipper action as she kicks down.
她向下踢腿时有鱼鳍的效果. 换一句; Flipper? Maybe those frisky crowd - pleasers at the aquarium?
鳍状肢? 或许是水族馆中那些活泼逗人的生物? 换一句

您还可以临摹下单词：

14/20 报错

flower ['flaʊə(r)]

释义：: vt.使开花；用花装饰
vi.开花；繁荣；成熟
n.花；精华；开花植物

例句：: Butterflies flitted from flower to flower.
蝴蝶在花丛中飞来飞去。换一句; The plant has a beautiful bright red flower.
这株植物开了一朵美丽鲜红的花。换一句; Zephyr, the West Wind, blew away the clouds so that Apollo, the sun god, could shine and made this flower bloom.
随后，西风之神吹散了云朵，太阳神阿波罗得以照耀它并使它开花。换一句

您还可以临摹下单词：

15/20 报错

flowerpot [ˈflauəpɔt]

释义：: 花盆

例句：: The water drained out of the flowerpot through the hole in the bottom.
水从花盆底部的洞漏出去. 换一句; The flowerpot crashed to the sidewalk.
花盆砰地一声摔碎在人行道上. 换一句; One of the products they have developed is a flowerpot.
他们用角蛋白制成的产品中,有一种是花盆. 换一句

您还可以临摹下单词：

16/20 报错

flutter ['flʌtə(r)]

释义：: n.紧张，激动不安
vi.振翼，飘动，快速跳动；

例句：: Our surprise attack put the enemy into a flutter.
我们的奇袭使敌人张皇失措。换一句; They unfurled the flag and let it flutter in the wind.
他们将旗展开让其迎风招展。换一句; I only have a flutter.
就有一点儿紧张. 换一句

您还可以临摹下单词：

17/20 报错

foliage [ˈfəʊliɪdʒ]

释义：: n.叶子，树叶，簇叶

构词：: foli叶+age状态,总称→n.叶子[总称]

例句：: The path was completely covered by the dense foliage.
小路被树叶厚厚地盖了一层。换一句; Dark foliage clothes the hills.
浓密的树叶覆盖着群山。换一句; The trees renew their foliage every year.
树木每年都重新长出叶子。换一句

您还可以临摹下单词：

18/20 报错

foreleg [ˈfɔ:ˌleg, ˈfəʊr-]

释义：: n.(前物的)前腿

例句：: Each hind leg moves in the path of the foreleg on the same side.
每条后腿都按照同侧前腿的路线运动. 换一句; She gently placed a tourniquet 22 around my foreleg as a tear ran down her cheek.
她温柔地给我的前腿绑上了止血带,一滴泪珠从她的脸颊滑落. 换一句; The wing of a bat and the foreleg of a mouse are homologous.
蝙蝠的翅膀和鼠的前腿是同源的. 换一句

您还可以临摹下单词：

19/20 报错

childish [ˈtʃaɪldɪʃ]

释义：: adj.孩子的，孩子气的，幼稚的

构词：: child孩子+ish像……一样,有……的→adj.孩子的;幼稚的

例句：: The little girl spoke in a high childish voice.
这个小女孩用尖尖的童声讲话。换一句; We eventually ran out of patience with his childish behaviour.
我们终于对他幼稚的行为忍无可忍。换一句; His moral force was abased into more than childish weakness.
他的精神力量已经衰颓,低得不如孩子. 换一句

您还可以临摹下单词：

20/20 报错

chin [tʃɪn]

释义：: n.下巴，下颚，不气馁，不灰心

例句：: You've got some egg on your chin.
你的下巴上沾着一点鸡蛋。换一句; He hurried on with his shaving,cutting his chin twice.
他急急忙忙地剃胡子，把下巴割破了两次。换一句; the bristles on his chin
他下巴上的胡楂子换一句

您还可以临摹下单词：

小易英语背单词