时间:2018-12-01 作者:英语课 分类:《四级词汇 词根+联想-记忆法-》


英语课

  10.

decorate v. 装饰,装潢,布置

decrease v./n. 减少,减小

defeat vt&n 战胜,挫败

defect n. 缺点,欠缺

define vt. 定义

definite a. 明确的,肯定的,限定的

definitely ad.一定地,明确地

definition n.定义,释义;定界

delegate n. 委员,代表 vt. 派…为代表,委任

delete vt.删除;擦掉

deliberate a. 故意的,深思熟虑的

delicate a.纤细的,优雅的;精致的;微妙的

delicious a. 美味的

delivery n. 分娩,投递(的邮件)

demand vt. 要求,需求,需要

democracy n. 民主,民主制,民主国家

democratic a. 民主政体的,民主主义的

demonstrate vt. 表明,论证,说明

dense 1 a. 密集的,浓厚的,密度大的

density 2 n. 密集,稠密,密度

dental a. 牙齿的,牙科的

deny v. 否认,拒绝

depart v.离开,起程,出发

departure n.离开,出发,起程

dependent a. 依靠的,依赖的

deposit vt.(使)沉淀,存款,储蓄

depress vt. 使沮丧,使不景气,使消沉

depression n.沮丧;不景气,萧条

deputy n. 副职,代表 a.代理的,副的

derive 3 vt.取得,得到,追寻…的起源,派生

descend 4 vi. 下来,下降

describe vt. 叙述,描写 ,描绘,形容

deserve v. 应受,值得

design v&n. 设计,图样,企图,图案

desirable a. 值得向往的,称心的,合意的,理想的

desire v./n. 愿望,欲望

despair n./vi. 绝望

desperate a. 拼死的,急需要的,绝望的

despite prep. 不管,尽管,不论

dessert n. 甜食,甜点心

destination n. 目的地,终点,目的,目标

destruction n.破坏,毁灭,消灭

detail n. 细节,详情,琐事

detect v. 觉察,发觉,侦察,探测

detection n.察觉,发觉;侦察

detective n. 侦探 a. 侦察(用)的

determination n. 决心,决定

determine v. 决定,使下决心

device n. 器械,设计,方法,器具,设备

devil n. 魔鬼,家伙

devise v. 设计,发明,想出

devote vt.将…奉献(给),致力于(…to)

diagram n. 图表,图解 vt. 图解

dialect n.方言,土语,地方话

diameter n. 直径

dictate 5 v. 口授,(使)听写;命令

dictation n. 听写,口述;命令

differ vi. 不同,发生分歧,与…意见不同

digest v.消化;领会,领悟

n.文摘

digital a. 数字的

dim a. 微暗的,模糊不清的 v.(使)变暗淡

dimension n. 尺寸,尺度,方面,面积

dip v./n. 浸,蘸

diplomatic a. 外交的,从事外交的;策略的

directly ad. 直接地,径直地;马上,立即

dirt n. 污物,污垢,泥土

disappear vi. 消失,不见,消亡,失踪

disaster n.灾难,灾祸;天灾

discard vt. 1.放弃,抛弃

discharge v./n. 释放,卸货,排出,放出



1 dense
a.密集的,稠密的,浓密的;密度大的
  • The general ambushed his troops in the dense woods. 将军把部队埋伏在浓密的树林里。
  • The path was completely covered by the dense foliage. 小路被树叶厚厚地盖了一层。
2 density
n.密集,密度,浓度
  • The population density of that country is 685 per square mile.那个国家的人口密度为每平方英里685人。
  • The region has a very high population density.该地区的人口密度很高。
3 derive
v.取得;导出;引申;来自;源自;出自
  • We derive our sustenance from the land.我们从土地获取食物。
  • We shall derive much benefit from reading good novels.我们将从优秀小说中获得很大好处。
4 descend
vt./vi.传下来,下来,下降
  • I hope the grace of God would descend on me.我期望上帝的恩惠。
  • We're not going to descend to such methods.我们不会沦落到使用这种手段。
5 dictate
v.口授;(使)听写;指令,指示,命令
  • It took him a long time to dictate this letter.口述这封信花了他很长时间。
  • What right have you to dictate to others?你有什么资格向别人发号施令?
学英语单词
address hologram
aged steel
AMINCO
arcevias
archaeons
avian leukosis virus
baseplate
Bell's palsy in newborn
bentsaological
Bland-Allison Act
bristol-meyers
bushing holder
cable excavator
calcium feldspar
cash break even point
column efficiency
convexification
course of events
crumblies
dardans
data server
denneys
diamana
digestive juice
duplex ileus
dysphagia constricta
electric brooder
enchest
end of magnetic tape
exsheathment
favorits
Ficus pedunculosa
gain reduction indicator
gambari
get in your hair
gracanin
gymnoplasm
half-wave transformer
heatedness
heaven-hell
heindel
honderiches
Hovius' plexus
humanist fix
hyperosculated
intel architecture-64 bit
Inula cappa
investigation gallery
Irigarayan
jalapeno pepper
keelson
laquisha
legal representation letter
line-to-earth voltage
living polymerization
mamzers
meridosternous
musculus sternocleidomastoideus
natural-language recognition
nocturnal emission
normax
packaged unit
pantograph frame
papulation
per capita quantity index
permissible draw-down
photosantonic acid
plagioclase
plexogenic
positive cooling
post-closing balance sheet
posterodorsolateral
raw rubber
refinery process
relocatable task set
residuary resistance
right angle curette
running recorder
Schweinerei
scroller logic
semiliterates
service-related
Sha Tin Wai
shared-time control
Sibi Division
signal data processor
slime control
snufferss
sonograp
spectral-line
tension sheave
tetragamy
translational research
ultraviolet-visible absorption spectrometer
unstreetwise
used-up bill of lading
whitney moore young jr.s
windwheel
world editor
yellow straw pulp
Zalingei