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。

dine [ dain ] v. 用正餐,进餐
e.g. 1. My friend invited me to dine out.
我的朋友邀请我出去吃饭。
2. Every weekend, we dine at a nice little restaurant in the neighbourhood.
每个周末，我们在附近一家别致的小餐馆进餐。

dingy [ 'dindʒi ] a. 昏暗的(微黑的)
n. 小船
e.g. 1. He lives in a dingy room.
他住在一个肮脏的屋子里。
2. Rooms in cheap hotels are often dingy.
在低级旅馆中全是又黑又脏的房间。

dinner [ 'dinə ] n. 主餐,晚餐,晚宴
e.g. 1. It's time for dinner.
该吃晚饭了。
2. I am busy cooking dinner.
我正忙着做饭。

dint [ dint ] n. 凹痕
vt 打出凹痕
e.g. 1. He succeeded by dint of hard work.
他通过辛勤努力才获得成功。

diode [ 'daiəud ] 二极管
e.g. 1. A diode is used as a rectifier.
二极管用作整流器。
2. A device, such as a diode, that converts alternating current to direct current.
整流器；整流管一种将交流电流转化为直流电流的装置，如二极管

dioxide [ dai'ɔksaid ] n. 二氧化物
e.g. 1. Plants can absorb carbon dioxide and release oxygen.
植物可以吸收二氧化碳释放氧气。
2. Soft drinks contain carbon dioxide.
软饮料中含有二氧化碳。

dip [ dip ] 蘸;下沉;倾斜;汲出;舀取;翻阅;涉猎
e.g. 1. The land dips gently to the south.
地面缓缓向南倾斜。
2. The sun dipped below the horizon.
太阳落到地平线下。

diphtheria [ dif'θiəriə, dip- ] n. 白喉
e.g. 1. Diphtheria is a serious infectious disease.
白喉是一种严重的传染病。
2. German physiologist. He won a1901 Nobel Prize for work on serum immunization against diphtheria and tetanus.
贝林，埃米尔·冯1854－1917德国生理学家，因其在抗白喉与破伤风血清免疫方面的工作获1901年诺贝尔奖

diphthong [ 'difθɔŋ ] 连元音字,双重元音,双元音字
e.g.

diploma [ di'pləumə ] n. 文凭
e.g. 1. He obtained a diploma in architecture.
他获得了建筑学的学位证书。
2. The diploma is very important for him to get the job.
对他来说，要得到那份工作，文凭是很重要的。

diplomacy [ di'pləuməsi ] n. 外交
e.g. 1. The defeat constitutes a major set-back for our diplomacy.
这次失败是我们外交上的重大挫折。
2. The spy's activities were concealed by the cloak of diplomacy.
间谍的活动是在外交的掩护下暗中进行的.

diplomat [ 'dipləmæt ] a. 外交官,外交家
n. 外交家
e.g. 1. The diplomat solved the international problem by negotiating.
外交官通过谈判解决了那个国际问题。
2. The diplomat is over weight.
那个外交官很胖。

diplomatic [ ˌdiplə'mætik ] a. 外交的
e.g. 1. They can't be prosecuted for this offence - they have diplomatic immunity.
他们不会因这次违法行为而受到检控 - 他们享有外交豁免权。
2. He tried to be diplomatic when he refused their invitation.
他在拒绝他们的邀请时，尽可能地婉转些。

dipping [ 'dipiŋ ] (可)调,浸渍(法)
e.g. 1. It is a better book to dip into than to read from cover to cover.
这本书随便翻阅一下还可以，不值得从头到尾读一遍。
2. Some models are configurable for either type of output via internal dip switch or jumper.
一些MODELS可以通过内DIP开关或JUMPER进行两种形式的配置。

direct [ di'rekt, dai'rekt ] a. 笔直的,直接的,坦白的
v. 指示,指挥,命令
e.g. 1. He directed the building of the new bridge.
他主持修建这座桥的建筑工程。
2. The general directed that the prisoners should be set free.
将军下令释放犯人。

direction [ di'rekʃən, dai'rekʃən ] n. 方向,指导,用法说明
e.g. 1. Which direction does your room face?
你的房间面向哪个方向？
2. The investigation was carried out under the direction of a senior police officer.
调查是在一位高级警官的指导下进行的。

directive [ di'rektiv, dai'rektiv ] a. 指导的,指挥的,管理的
n. 指令
[计算机] 指令
e.g.

directly [ di'rektli, dai'rektli ] ad. 直接地(立即,完全)
e.g. 1. He answered me very directly and openly.
他非常直接坦率地回答了我。
2. They bought the machine directly from the manufacturer.
他们直接从厂商那里购买了这台机器。

director [ di'rektə, dai'rektə ] n. 董事,经理,主管,指导者,导演
e.g. 1. The director told the actress to have a rest.
导演叫这名女演员休息一下。
2. Her career culminated in her appointment as director.
她一生事业的顶峰是当上董事。

directory [ di'rektəri ] n. 目录,工商名录,指南
[计算机] 目录
e.g. 1. The telephone directory gives people's names, addresses, and telephone numbers.
电话号码簿提供人名、地址和电话号码。
2. I once saw a man tear a telephone directory in half.
我有一次看见一个人把电话簿撕成了两半.

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