每天 30 词

词根	意思	造词
syn	同时
chron	时间
ous	…的	synchronous 同步的 asynchronous 非同时、异步
ion	表名词
gest	带来
ure	表行为	gesture n.手势/v.做手势，用手势表示
milli	千
second	秒	millisecond n.毫秒，千分之一
re	不
solut	松开	resolution n.决议，再次决定，有决心
pro	向前
file	纱线	profile n.概述、印象、简介 profiling n.资料搜集/v.概述
cell	小房子
ar	物	cellar n.地窖，地下室
e	出
valu	价值
ate	表动词	evaluate v.评估；评价
book	书
let	小	booklet n.小册子
chemist	化学家
ry	…学	chemistry n.化学
depend	依靠
able	…的	dependable adj.可靠的
de	加强
termin	界限
e	加强界限	determine v.查明、限定
para	辅助
meter	计量	parameter n.参数，范围，决定因素

nest 鸟巢，鸟窝/v.筑巢
tradeoff n.权衡、协调，交易，交换
interval n.间隔，间隙
forwarding 转发，货运代理
gecko n.壁虎
minimum adj. 最小的/n.最小值
mutation n.突变、变异
observer n.观察者模式
raw adj.生的，未经烹制的
brew n.冲泡、沏、煮
prune n.干梅子/v.打权、裁减
material n.材料、实际的
accompany v.陪同
clerk n.职员
conductor n.指挥、列车长、售票员
owe v.欠债
semester n.学期

词根 deep
deep adj.深的、低沉的、深奥的
deepen vt.使加深；使强烈；使低沉/vi.变沉；更低沉
deepen the reform 深化改革
the need to conceal the mourning deepened grief
掩盖悲痛的需要加深了痛楚

cottage n.村舍、小屋
cot 婴儿床
I was halfway back to cottage
我在回小屋的半路上
We’ve got you a lovely little cottage on Spencer Hill
我们在斯宾塞山给你准备了一个舒适的小屋

gardener n.园丁，花匠，园艺爱好者
garden n.花园

The lawn hasn’t been moved. I’ve had it. We are getting a real gardener.
草坪根本没有修剪，我受够。我们需要一个专业的园丁
They can hire a gardener to do the work
他们可以聘请园丁来做这项工作

词根 cent 唱
incentive n.刺激；鼓励；激励

Awards provide an incentive for young people to improve their skills
奖励为年轻人提高他们的技能提供了动力

词根 avi 鸟
aviation n.航空，航空学，飞机制造业

With the development of aviation, the relations between nations become closer
随着飞机制造业的发展，国家间的关系变得更亲近了

词根 nerv 神经
nerve n.神经、勇敢、胆量；厚颜

have nerve 有勇气
get on one’s nerves 惹某人心烦
lose one’s nerve 失去勇气

there are close one million nerve fibers that connect the eyeball to the brain
连接眼球和大脑的细胞有接近 100 万个
Mum’s chatter often gets on his nerves
妈妈的唠叨经常让他心烦

词根 loc 地点
locate vi 定位、定居 vt 探明、找出、安置
locate in 在某一点设置；在…定居；坐落于
The university is located in a quite community
这所大学坐落于安静的社区

saint n.圣人；圣徒

After he died, the Church declared him a saint.
在他去世后，他生前所在教堂宣布他为圣徒

collaboration n.合作；勾结；通敌

There is substantial collaboration with neighboring departments
相邻的几个院系进行了通力合作

boarder 住宿生

词根 cell 密室，狭窄的空间
The box of papers had been stored in a cellar at the family home.
那盒文件已经存放在家里的地窖里

awkward adj.笨拙的；尴尬的；难操纵的

We are in some sort of an awkward position.
我们处于某种尴尬的境地

词根 broch 刺；缝
brochure n. 小册子

Please send me a copy of your company brochure.
请寄给我一份贵公司的宣传册

vain adj. 徒劳的；自负的；

be vain of
be vain about 为…自负
in vain 徒劳、无效

a lot of effort is made in vain.
很多努力都白费了
I was singing in a vain effort to cheer him up.
我唱歌试图让他高兴起来，结果白费力气

battalion n.军队；军营

He joined the second battalion of the Grenadier Guards.
他加入了英国近卫步兵第一团第二营

campus culture 校园文化
enterprise image 企业形象
heterogenous culture 异质文化
run out of 用完；耗尽
part with 放弃，交出，卖掉
look to 指望、依靠、展望
out of stock 无现货
May Fourth Movement 五四运动
air conditioner 空调
die out 逐渐消亡；灭绝
emancipate people’s minds 解放思想
strike off 砍掉；把…除名
member of a standing committee 常务委员

词根 tein 保持
protein n.蛋白质

protein-rich food 富含蛋白质的食物
Participating restaurants must promise to offer at least one children’s meal that has fewer than 600 calories, no soft drinks and at least two items from the following food groups: fruits, vegetables, whole grains, lean protein or low-fat dairy
参与的餐厅必须承诺提供至少一种儿童食物，这种儿童食物热量少于 600 卡路里，不包含饮料并且至少从以下食物组合中选择两项：水果，蔬菜，全谷类食物，瘦肉蛋白或低脂乳品

词根 mens 计算、测量
dimension n.尺寸；面积；方面；特点；规模；范围
The forest fire rapidly assumed great dimensions because of the high wind
因为风大，森林大火面积迅速扩大

horizon n.地平线；眼界，见识

broaden one’s horizon 开阔眼界
on the horizon 即将发生

The sun poked over the horizon
太阳从地平线升起

try vt.试图；试验；审判 vi.尝试，努力；n.努力
He was tried taking a bribe 他因受贿被审讯

damp adj.潮湿的，微湿的；n.潮湿；vt.抑制
damp down 减弱，抑制

He knew how to damp the flaming fire down.
他知道怎么抑制燃烧的火焰
Today is damp, cold and miserable
今天寒冷、潮湿、难以忍受

buckle n.搭扣，扣环/vt.扣住；使弯曲；vt.用搭扣扣紧；（被）压垮、压弯
buckle up 系上安全带
buckle down 开始认真从事；倾全力
The plane will take off soon, please buckle up your seat belts.
飞机马上起飞，请系紧您的安全带

ingredient n.组成部分，成分；原料；要素、因素

handful n.一把，少数，一小撮
a handful of 一把；少量的
In 1993, few corporations had a web page, and slightly a handful allowed one to order product or services online.
1993 年时，很少有公司拥有自己的网站。而只有几个公司允许人们通过网络下单或购买服务
She scooped up a handful of sand and let it trickle through her fingers.
她抓了一把沙子，然后让它们从指缝间慢慢漏掉

deficit n.赤字，亏空，亏损
a budget deficit 预算赤字
attention deficit hyperactivity disorder 多动症评估
This year’s profits have balanced last year’s trade deficit.
今年的盈利已经弥补了去年的贸易逆差

pool vt.共有；n.水塘；游泳池；共有物
pool out efforts 共同努力
together out efforts 共同努力
The girl has no choice but to dive into the pool
女孩别无选择，只能跳进水塘里

bold adj.大胆的
bold goals attract bold people 大胆的目标吸引大胆的人
She knew she had to make a bold move to fully to her new future.
她知道她必须采取大胆行动，全身心投入新的未来

restrain v.阻止；控制

compendium n.事实、概要
Compendium of Materia Medica 本草纲目

demo 人民；cracy 统治
democracy n.民主，民主制；民主国家

As I would not be a slave, so I would not be a master. This expresses my idea of democracy.
我不想当奴隶，我也不愿做别人的主人。这是我对民主诠释。

guard n.守卫；护卫队、vi.保卫、监视
guard against 防止；提防
on guard 警惕；站岗
catch someone off guard 使人措手不及；
He said the Coast Guard should have a plan to respond to problems that may arise.
他说海岸护卫队应该有计划回复可能遇到的问题
These is no one to guard these isolated farms against attack.
没有人守卫那些孤立的农场抵御袭击

fall vi.落下；突然；来到/n.秋天；崩溃
fall back on 借助于，依靠
fall behind 落后，落在…后面
fall for 受…的骗；迷恋

session n.会议、一场
Several bills were enacted at the end of this session of Parliament
这场国会结束时，好几个提案制定成法律。

confident adj.坚信的，自信的
In recent years the capital’s culinary scene has developed to the point that it is now confident of its ability to please the tastes of any international visitor.
近几年，首都的餐饮业已经发展到有能力满足任何国际游客的品味。

vers = to turn
conversion n.转换、变换
The warehouse was undergoing conversion into apartments
这座仓库正在被改建成公寓

tain = to hold
container n.集装箱；容器
She trickled the water into container
她将水慢慢注入容器里