球阀止逆器件;球形止逆阀

One day Mr. Li was reading a book in his office after school. To his surprise, a ball flew in suddenly and hit him on the head. He took the ball to the window, but he only saw a group of boy students running away quickly and disappearing in a minute.

发表于:2018-11-28 / 阅读(170) / 评论(0) 分类 疯狂英语易背作文

Y:大家好, 我是杨晨! 欢迎您到美语咖啡屋! J: Hello and welcome to American Cafe! I'm Jody. Here, Yang Chen. I bought you something. An instant Lottery Ticket. See, you scratch off the su

发表于:2018-12-02 / 阅读(127) / 评论(0) 分类 2017年NPR美国国家公共电台12月

T: Stick with us later, because we're gonna be planning your dogs' dream vacation. J: Right, but first, shaking an infant out of anger or frustration can lead to a severe brain damage, even death. T: Thats right ,but a New Jersey company called Bounc

发表于:2018-12-11 / 阅读(59) / 评论(0) 分类 访谈录2009

We do not live in a black and white world. We live in a rainbow world. Colors are everywhere. Colors are beautiful. A toilet bowl is white. A panda is white and black. A crow is black. The sky and the ocean are blue. An apple is red or green. An oran

发表于:2019-01-02 / 阅读(77) / 评论(0) 分类 简单慢速英语阅读

We do not live in a black and white world. We live in a rainbow world. Colors are everywhere. Colors are beautiful. A toilet bowl is white. A panda is white and black. A crow is black. The sky and the ocean are blue. An apple is red or green. An oran

发表于:2019-01-02 / 阅读(62) / 评论(0) 分类 原版英语小短文

中英翻唱:Stop Stop Stop圣女天团 蔡依林翻唱 No I didn't trust him But he rushed me to feel Tried me mesmerize to me With his all sex appeal Told me everything That I was longing to hear Shine and handsome My souvenir And then all of sudde

发表于:2019-01-03 / 阅读(180) / 评论(0) 分类 中英翻唱歌曲

看到词组on the ball,你一定会联想到“球”。不错,to be on the ball确实和球类运动有关,表示“留心,提防”或“有准备的,能控制局面的”。 据保罗·迪

发表于:2019-01-06 / 阅读(91) / 评论(0) 分类 英文语法词汇

to keep one's eye on the ball eye-opener 我们再给大家介绍一个又eye组成的俗语:To keep one's eye on the ball。To keep one's eye on the ball这个常用语原先是来自球类运动,如

发表于:2019-01-06 / 阅读(166) / 评论(0) 分类 美国习惯用语

to play ball on the ball 我们知道,美国人非常喜欢体育,特别是球类运动。他们热衷于橄榄球,垒球,篮球,网球和高尔夫球,等等。每当电视转播精彩球赛

发表于:2019-01-06 / 阅读(153) / 评论(0) 分类 美国习惯用语

now the ball is in your court to start the ball rolling 美国人非常喜欢运动。凡是在各种运动中出类拔萃的人都成了人们心目中的大明星。这些明星的收入每年可以高

发表于:2019-01-06 / 阅读(152) / 评论(0) 分类 美国习惯用语

Roll that ball 滚动那个球 Roll that red ball down to town. Roll that red ball down to town. Roll that red ball down to town. Roll that red ball down to town. 滚动那个红色的球到城镇。 滚动那个红色的球到城镇。 滚动那个红

发表于:2019-01-10 / 阅读(117) / 评论(0) 分类 影视英文歌曲

我们上次学的习惯用语都由关键词汇drop发展而来,今天再学几个也包括drop这个词的习惯用语。第一个是:drop the ball。 Drop the ball从字面看是说把已经拿在手里的球掉了。 这个短语显然来自体

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 美国习惯用语

1、不好意思,你的小孩在踢我的椅背。 Excuse me, your kid keeps kicking my seat. 关键在于:直接指出问题 kick my seat 踢我椅背 ① Stop kicking my seat. 别踢我的座位了! ② Stop shaking your legs. 别抖腿了。

发表于:2019-01-15 / 阅读(142) / 评论(0) 分类 每天三分钟学英语

歌词如下: Roll that red ball doen to town. Roll that red ball doen to town. Roll that red ball doen to town. Bounce that red ball down to town. Bounce that red ball down to town. Bounce that red ball down to town.

发表于:2019-01-28 / 阅读(122) / 评论(0) 分类 英语儿歌274首

今天又要学两个在总统大选年里新闻界时常会用到的习惯用语,而且这两个习惯用语还是从美国人最心爱的消遣活动: 棒球赛中借用来的。 这两个习惯用语都和用牛皮制成的结结实实的棒球有

发表于:2019-02-05 / 阅读(398) / 评论(0) 分类 美国习惯用语

我们上次讲了以ball,球,这个词为主的习惯用语。我们今天还要接着讲几个由ball组成的习惯用语。第一个是: have a lot on the ball。Have a lot on the ball这个习惯用语可能来自棒球赛或者网球赛。你

发表于:2019-02-06 / 阅读(120) / 评论(0) 分类 美国习惯用语

我们上次讲了几个和棒球赛有关的习惯用语。美国人喜欢棒球,同时也喜爱其它球类运动,所以不仅围绕棒球产生了不少习惯用语,还有更多的习惯用语是以ball - 球,这个词为中心的。这就是

发表于:2019-02-06 / 阅读(155) / 评论(0) 分类 美国习惯用语

Many songs have been written about America's baseball teams. These include the Brooklyn Dodgers, the Philadelphia Phillies, and the Chicago Cubs. Other songs have been written about famous baseball players: Babe Ruth, Jackie Robinson and Joe DiMaggio

发表于:2019-02-06 / 阅读(140) / 评论(0) 分类 英语杂谈

For sports fans, August means different things. For those who follow American football, August is traditionally when players begin training. For tennis lovers, the United States Open begins on August twenty-eighth in New York City. For basketball fan

发表于:2019-02-06 / 阅读(130) / 评论(0) 分类 英语杂谈

一提到合作,互相帮助,大家肯定都会想到cooperate,help each other什么的,今天我们要来学一个新用法 play ball。 我们知道,美国人非常喜欢体育,特别是球类运动。他们热衷于橄榄球,垒球,篮

发表于:2019-02-06 / 阅读(91) / 评论(0) 分类 实用英语
学英语单词
?-fibrinogen
adipokinetic hormone
aerodrome beacon (abn)
aged sheep
air-fall deposition
all trunks busy
areatus
arthritis mutilans
atomically
atrial auricle
Banfora
barbose
barrel casing feed pump
bartonite
beta decontamination
chaetoscorias vulgaris
columnar budget
come have to one's bosom
community language learning
condenser r-meter
coordinated transposioions
cork borer
crosses
cut meter
cystathionine synthetase
dendropathology
Dielectric Withstand
differential duplex
dilute water
early summer budding
electroosmotic flow
empty-side uniformity load
epithelial cast defect
eyepiece grid
false transmitter
fissibility
gamma-ray absorption coefficient
glutaraldehydes
hemidecorticate
herringbone
hydrophthalmos totalis
i-schud
inter-period inspection
interest warrant
intermediate frequency preamplifier
international law
Iutica
Kosha
lag covariance
LIMDOW
longgrasses
mask artwork
Mean Machine
Mercury's magnetosphere
mode, switch
moisturization
movable cage
mucoadhesion
MXT
MySpacer
omis
oophorostomy
outlot
palated
Pasco County
Pebas
Pieris japonica D. Don
plastic spectacle lens
plenal
potassium hydrogen citrate
prevailing winds
radiohalogens
random-noise-weighting network
Registro do Araguaia
romethocarb
roundheaded training
saikia
sanitary cordon
scaling constant
seminary libraries
shipping forecasts
sight line velocity
sit-in strike
smores
somatamegaly
speculatory
sphygmoplethysmogrph
spring-type self-starter
spsasisns-s
St Leo
start stop scanning
sulfinylamine
swedish turnip
tax heaven
thiodiazolidine
threshing bucket
transaction register
velocity distribution function
withdrawal of control rods
zero-length string
zero-load method
zoothera dauma hancii