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
Active worksheet
aerohydro plane
air boost compressor
all a treat
all along
Anota
arctic ice breaker
auxiliary accessories
bad debt writeoff
bekka
bio-hazard
Brisbane method of aortic valve and ascending aorta replacement
butyl oxide
cashectomies
catha
characterization node
charging tank
ciment
compensated linear-vector dipole (clvd)
convergent iterative procedure
corporate policy
coupling with rub ber plates
crevassing
customer review
cyclopentadecanolide
cystadenomatous sarcoma
D-Est
damage by severe frost
dances of automatons
diabolised
dikh
dissimuler
econometrists
elementary lottery
endemic poliomyelitis
equivalent forced derated hours
forest product
fragile support
genossenschaft
gribble
gymnure
gyrosigma rectum
hanton
homogays
instrument approach localizer
interest-bearing deposit
Iothymol
kick of engine
Kowarsky's plate
lactron
laffey
Langmuir trongh
latin-from
longwave
low-melting component
magnetic annealing
Mekong River
millihg
moothie
multi-plate friction clutch
Myxiniformes
nathan
nephrotropic
oatmeal-raisin
oneills
painted firetail
pepperpotting
petromyzonid
phenylacetone
preamble line
preparational
pure impulse stage
quipper
ragging inflation
reductive benzoylation
refund annuity
reimmerse
rostovs on don
round scraper
rowlie
Sannikova, Proliv
schenectadies
scsrsistsesrsisosns-s
secundum
shakeout machine
short-distance navigational aid
sixa
special purpose map
stated variance date/time
steel-bar corrosion
strewth
surfbeat
suturae rectalis
tephrosia vestita vog.
tonalitic
undertheorizes
wernicke-mann(hemiplegia)
wheel seach unit
woodner
wound roller-type bearing
xylital
Young, Chic