大学英语单词-独山在线

大学英语单词表

本单词表包含15328条英汉词条，帮助你背诵记忆。

nephew [ 'nevju(:), 'nefju(:) ] n. 侄子,外甥
e.g. 1. My nephew is a naughty boy.
我侄子是一个淘气的孩子。
2. To my surprise, I found my nephew dressed in a girl's skirt.
令我惊奇的是, 我侄子穿着女孩的裙子。

nephritis [ ne'fraitis ] n. 肾炎
e.g.

nepotism [ 'nepətizəm ] n. 裙带关系
e.g.

Neptune [ 'neptju:n ] n. 海王星
e.g. 1. The planets of our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
我们太阳系的行星有水星、金星、地球、火星、木星、土星、天王星、海王星。
2. The satellite of Neptune that is third in distance from the planet.
海王卫二海王星的卫星，离该行星的距离处于第三位

nerd [ nə:d ] n. [俚语]讨厌鬼,呆子
e.g.

nerve [ nə:v ] n. 神经(生物)，精神,勇气,叶脉
v. 鼓起勇气
e.g. 1. You'll need plenty of nerve to sit beside him when he is driving.
他开车的时候，你得有足够的胆量才敢坐在他旁边。
2. His wife has a fit of nerves again this morning.
今天早晨他的妻子又发了一通神经。

nerve cell  n. [解]神经元,神经细胞
e.g. 1. The human brain contains several billion nerve cells, which are connected with one another by fine nerves.
   人类的大脑含有几十亿个神经细胞，这些细胞由纤细的神经将彼此连接起来。
2. A group of specialized nerve cells or a localized mass of gray matter in the brain or spinal cord.
   神经核一组专门的神经细胞或存在于大脑或脊髓中灰物质的局部块

nerve fiber  n. [解]神经元,神经纤维
e.g. 1. Any of various elongated cells or threadlike structures, especially a muscle fiber or a nerve fiber.
   神经纤维尤指肌纤维或神经纤维等各种长形细胞或线状组织中的任一种
2. The sheath of connective tissue enclosing a bundle of nerve fibers.
   经来膜包裹住神经纤维的膜状结缔组织

nerveless [ 'nə:vlis ] a. 无力的,无力气的,松懈的
e.g. 1. The knife fell from her nerveless fingers.
刀子从她那无力的手中落下.

nerve-racking a. 伤脑筋的
e.g.

nerves  n. 神经紧张
vt. 鼓起勇气
e.g. 1. Her nerves were frayed by the noises in the street.
   街上的噪音使她神经紧张。
2. The railways carriages containing terrorists and hostages were two hundred yards away across an open field. Both sides prepared for a long drawn-out battle of nerves.
   这列载着恐怖分子和人质的火车，停在一个空旷地带对面200码外的地方。双方准备进行长时间的心理战。

nervous [ 'nə:vəs ] a. 紧张的
e.g. 1. Are you nervous in the dark?
你在黑暗中感到害怕吗？
2. The quality or state of being nervous.
神经质神经紧张的性质或状态

nervous breakdown  精神崩溃
e.g. 1. She suffered a nervous breakdown.
   她患神经衰弱.
2. "Don't carry on living this pace: You'll wind up with a nervous breakdown"
   "别继续以这种节奏节生活：你会得神经衰弱症的。"

nervous system  神经系统
e.g. 1. The doctors shall operate on his central nervous system.
   医生们将要对他的中枢神经系统动手术。
2. It is reported that this disease attacks the central nervous system.
   据报道说这种疾病破坏中枢神经系统。

nervously [ 'nə:vəsli ] ad. 神经质地
焦急地
e.g. 1. She was gnawing her nails nervously.
她正在神经质地咬指甲。
2. The surgeon was operating on my wife. I had to wait it out nervously sitting outside.
医生正在给我妻子动手术，我不得不焦急地坐在外面等结果。

nervousness [ 'nə:vəsnis ] n. 神经紧张,情绪不安
e.g. 1. He laughed to cover (ie hide) his nervousness.
他哈哈大笑以遮掩紧张的心情.
2. An outward show of confidence concealed his nervousness.
他表现出很有信心的样子以掩盖内心的紧张.

nervy [ 'nə:vi ] a. 易激动的
e.g. 1. But why is it doctor that I am always so nervy, tense and ready to jump on anybody...
可是大夫，为什么我总是感到神经质、紧张、爱发脾气……

nest [ nest ] n. 巢,窝
v. 筑巢；嵌入
e.g. 1. The bird is building a nest of straw and twigs.
这只鸟在用稻草和小树枝筑巢。
2. The swallows nested under the eaves.
燕子在屋檐下筑巢。

nested [ 'nestid ] 嵌套的
e.g. 1. The redbreasts nested in the trees in our garden.
知更鸟在我们庭院里的树上做巢。
2. The swallows nested under the eaves.
燕子在屋檐下筑巢。

nestle [ 'nesl ] v. 舒适地坐定,挨靠,安置
e.g. 1. I nestled down on the big sofa and began to read novels.
我舒适地靠在大沙发上，开始看小说。
2. The egg nestled in the long grass.
蛋隐藏在高草中.

[首页] [上一页] [363] [364] [365] [366] [367] [368] [369] [下一页] [末页] 共有 15328 条记录页次: 366/767