n. 表情;公式;表达式;表示式(expression是复数形式)
n the feelings expressed on a person's face
n expression without words
n the communication (in speech or writing) of your beliefs or opinions
n a word or phrase that particular people use in particular situations
n the style of expressing yourself
n a group of symbols that make a mathematical statement
n (genetics) the process of expressing a gene
n a group of words that form a constituent of a sentence and are considered as a single unit
n the act of forcing something out by squeezing or pressing

expressions的用法和样例:

例句

用作名词(n.)
  1. The expressions developed are based on Stoker's law.各种展开的计算公式是根据斯托克斯定律推导出的。
  2. Write a program that uses stack postponement to evaluate the following expressions.用一个堆栈后进先出的程序来求得下面的公式。

WORDS AND THEIR STORIES - Expressions Use Back, Shoulders, Chest By Jill Moss Broadcast: Sunday, August 08, 2004 Revised by Xiao Jinyin ( jinyinx@***.com ) Now the VOA Special English program, Words a

发表于:2018-12-01 / 阅读(614) / 评论(0) 分类 WORDS AND THEIR STORIES

WORDS AND THEIR STORIES - Expressions About Health By Jill Moss Broadcast: Sunday, September 05, 2004 Acknowledgement: mming jmma@mail.cmu.edu.cn >, Li Wei liw@cnooc.com.cn >, niutao nnttao@yahoo.com.

发表于:2018-12-01 / 阅读(776) / 评论(0) 分类 WORDS AND THEIR STORIES

WORDS AND THEIR STORIES - Expressions Use Hand By Marilyn Christiano Broadcast: Sunday, April 03, 2005 Now, the VOA Special English program,

发表于:2018-12-01 / 阅读(689) / 评论(0) 分类 Words & Their Stories

发表于:2018-12-01 / 阅读(581) / 评论(0) 分类 Words & Their Stories

Module 4 Words and expressions 第四模块 单词和短语 food 食物,食品 drink 饮料 喝 candy 糖果 fruit 水果 meat 肉 vegetable 蔬菜 apple 苹果 bean 豆 beef 牛肉 carrot 胡萝卜 chicken 鸡肉 chocalate 巧克力 coffee 咖啡

发表于:2018-12-04 / 阅读(482) / 评论(0) 分类 新标准初中英语七年级上(2012版)

Module 3 Words and expressions 第三模块 单词和短语 computer 计算机;电脑 furniture 家具(总称) map 地图 picture 图片;照片 television 电视;电视机 TV 电视;电视机 wall 墙 thirty 三十 forty 四十 fifty 五十

发表于:2018-12-04 / 阅读(442) / 评论(0) 分类 新标准初中英语七年级上(2012版)

Module 2 Words and expressions 第二模块 单词和短语 aunt 姨母;伯母;婶母;舅母;姑母 brother 兄弟 cousin 堂兄弟;表兄弟;堂姐妹;表姐妹 daughter 女儿 family 家,家庭 father 父亲,爸爸 grandfather (外

发表于:2018-12-04 / 阅读(522) / 评论(0) 分类 新标准初中英语七年级上(2012版)

Words and Their Stories: Expressions That Hit the Spot 词汇典故:包含hit的词汇 Now, WORDS AND THEIR STORIES - a VOA Special English program about American expressions. I'm Rich Kleinfeldt with some expressions containing the word hit. 现在是

发表于:2018-12-07 / 阅读(511) / 评论(0) 分类 2011年VOA慢速英语(十)月

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.56]Unit 4第四单元 [00:04.30]Is she in the living room?她在客厅里吗? [00:08.32]No, she isn't.不,她不在。 [00:11.89]Where are the keys?钥匙在哪

发表于:2018-12-12 / 阅读(508) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.97]Unit 6第六单元 [00:05.01]How many people are there in [00:09.92]your family, Chen Jie?你家有几口人,陈杰? [00:11.54]Three.三口人。 [00:13.

发表于:2018-12-12 / 阅读(518) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:03.00]Unit 2第二单元 [00:04.83]What's in your schoolbag?你书包里有什么? [00:08.56]An English book, a maths book, [00:13.09]three storybooks and... [00

发表于:2018-12-12 / 阅读(486) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:03.16]Unit 3第三单元 [00:04.55]What's his name?他叫什么名字? [00:08.68]His name is Zhang Peng.他叫张鹏。 [00:13.90]He's tall and strong.他又高又

发表于:2018-12-12 / 阅读(486) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.64]Unit 5第五单元 [00:05.02]What's for dinner?晚餐吃什么? [00:08.33]What would you like?你想吃什么? [00:11.59]I'd like some soup and bread,ple

发表于:2018-12-12 / 阅读(464) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

Words and Their Stories: Bag Expressions Now, the VOA Special English program WORDS AND THEIR STORIES. Different people have different ways of saying things their own special expressions. Each week we tell about some popular American expressions. The

发表于:2018-12-16 / 阅读(459) / 评论(0) 分类 2011年VOA慢速英语(五)月

Module 9 Words and expressions 第九模块 单词和短语 postcard 明信片 call (给)打电话 lie 躺;平躺 sun 太阳 line 行,排,列 take 拿,取;花费(时间) take photos 拍照 wait 等待,等候 wait for 等待,等候

发表于:2018-12-17 / 阅读(429) / 评论(0) 分类 新标准初中英语七年级上(2012版)

Module 8 Words and expressions 第八模块 单词与短语 card 卡片 party 晚会;聚会 present 礼物 would 肯,会;愿意 always 总是;一直 great 太好了;巨大的;超乎寻常的 cake 蛋糕 never 从不 special 特别的,特殊

发表于:2018-12-17 / 阅读(589) / 评论(0) 分类 新标准初中英语七年级上(2012版)

Heart to Heart: Some Heartfelt Expressions 一些真心真意的表达方式 Each week, this program explains the many meanings of English expressions. Today's expressions include a very important word heart. 每周,这个节目都会介绍许多英语

发表于:2019-01-12 / 阅读(513) / 评论(0) 分类 2014年VOA慢速英语(二)月

Expressions from Alice in Wonderland Hello! From VOA Learning English, this is Words and Their Stories. Many expressions that we use in American English come from movies and books. Today we will explore expressions from Lewis Carrolls famous book Ali

发表于:2019-01-12 / 阅读(499) / 评论(0) 分类 2016年VOA慢速英语(三)月

图片1 You dont need to look up these definitions in the dictionary. Just listen to this episode where we look at some of the possibilities with the verb look! To look like, look down, look up and look forward to are the expressions that we examine

发表于:2019-01-28 / 阅读(711) / 评论(0) 分类 英语博客-北美风情

图片1 Do you know all the meanings of the word clear? Do you understand them clearly? Here we try to make some of the definitions crystal clear for you! We look at things that are clear cut, discuss how to clear the table and clear your throat, and

发表于:2019-01-28 / 阅读(655) / 评论(0) 分类 英语博客-北美风情
学英语单词
a cutting of sugar cane
abu al abyad
active intermediate
adventitious
alorbat
anastomotic stoma
atrous
Banida
before loading
belt cleaner
Billy Budd
brain physiology
Caberdelt
capreomycinum
cereal coffee
chargeing feed
chromel-alumel
clanswomen
cnicus spicatus maxim.
cold water fauna
container handling rate
deposits outstanding of all banks
direct-current component
dispersion index
downsmen
dynamic variable binding
Dłubnia
effluent oil recovery
Elliot model
epididymidectomy
epitympanifc recess
Etaphylline
factor of influence
fictionalities
flyaway
force an issue
garden webworms
general value
Grant,Cary
gulf the market
hourly quota of handling
influence of Reynold's number
inversion threshold
kneading and twisting method
Laihia
ls-dyna
Marthaguy Cr.
Maysk
mcaleer
McNaughton L.
microcentury
microminiaturizes
moving rail
neothramycin
news management
noninterviews
Ny.
oleum palmarosa
open hawse
pass on the port side
pedroza
perfusion catheter
perpetual debentures
photoperiod receptor
poaceous
power calibration
preretinal fibrosis
purgy
put oneself out of the way to
railroad tramp
ruter
saturated release time
seconda donna
secondary rays
self-copulation
sequential mode memory
serum (pl. sera)
servet
soll type
spatial tension
starch-blocking
starins
Straton Of Lampsacus
strouse-man
taenites
testo
tetraethylenepentamine
ticket offices
time elapse indicator
transmembrane protein
unacknowledged succession
underwired
vacuum flash
variable exhaust nozzle
venae comites
venae diploicae
voltage alarm
wallston
weft end braking
weld bead shape
were of age
x-ray image intensifier