[医] 二氧化碳测量法

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. The first word is a verb. The second word, sometimes even a third, is usually a preposition. Ph

发表于:2018-12-04 / 阅读(208) / 评论(0) 分类 词汇大师(Wordmaster)

The Ant and the Dove An ant went to the bank of a river to quench its thirst, and being carried away by the rush of the stream, was on the point of drowning. A Dove sitting on a tree overhanging the w

发表于:2018-12-05 / 阅读(265) / 评论(0) 分类 创世记

The Ant and the Grasshopper In a field one summer's day a Grasshopper was hopping about, chirping and singing to its heart's content. An Ant passed by, bearing along with great toil an ear of corn he

发表于:2018-12-05 / 阅读(292) / 评论(0) 分类 创世记

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. RS: The first word is a verb. The second word, sometimes even a third, is usually a preposition

发表于:2018-12-30 / 阅读(235) / 评论(0) 分类 词汇大师(Wordmaster)

Grammar Girl here. Today, guest-writer Bonnie Trenga helps us understand modifiers that come at the beginning of a sentence. Bonnie says, As a guest-writer, I plan to talk about two kinds of troublesome modifiers that begin a sentence. Like many of y

发表于:2019-01-02 / 阅读(275) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Listen up, everyone! Todays topic is phrasal verbs, as in to listen up. And now, guest-writer Bonnie Trenga writes, a listener, Paulino from Minneapolis, would like to know what phrasal verbs are and why they are called that. Phras

发表于:2019-01-02 / 阅读(278) / 评论(0) 分类 英语语法 Grammar Girl

After you have greeted your guests, you will begin to go through the main body of your presentation. It's very useful to have some visual aids - some slides, pictures or graphs that help explain what you are saying. Sometimes they can also help to k

发表于:2019-01-07 / 阅读(537) / 评论(0) 分类 英语讨论

An ant once leaned too far over the edge of a fountain and fell in-to the water.A dove was watching from a tree nearby.She saw that the ant could not swim so she plucked off a leaf and threw it down to him.He managed to scramble onto it and in

发表于:2019-01-26 / 阅读(324) / 评论(0) 分类 趣味英语

One cold,frosty day in the middle of winter a colony of ants was busy drying out some grains of corn which had grown damp during the wet autumn weather.A grasshopper,half dead with cold and hunger,came up to one of the ants.Please give me a

发表于:2019-01-26 / 阅读(340) / 评论(0) 分类 趣味英语

Zahra' Langhi 曾是利比亚愤怒日运动的一员。愤怒日运动有助于推翻卡扎菲专制政府,然而利比亚之后又该何去何从呢?在利比亚的第一次大选中,人们尝试创新了候选人名单交叉式候选人名单,

发表于:2019-02-05 / 阅读(240) / 评论(0) 分类 TED公开课:世界权势大转移

An ant and a fly were contending heatedly who was of greater importance.The fly was the first to begin:Can you possibly compare with my endowments?When a sacrifice is made,I am the first to taste the entrails that belong to the Gods.I pass

发表于:2019-02-06 / 阅读(325) / 评论(0) 分类 趣味英语

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(276) / 评论(0) 分类 加州英语分级G1

图片1 图片2 图片3 图片4 图片5

发表于:2019-03-02 / 阅读(281) / 评论(0) 分类 加州英语分级G1

图片1 图片2 图片3 图片4 图片5

发表于:2019-03-02 / 阅读(243) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(234) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(246) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(270) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(259) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(246) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(302) / 评论(0) 分类 加州英语分级G1
学英语单词
.lt
AAION
aberrant rest
alipeds
alumina supporter
arctica islandica
articulatio humeroradialis
axially symmetric magnetic field
back layer
benzoxepines
bigticket
blade magnetic domain
carbon-emission
classified index
command point
contract employee
corium (or dermis)
creep cavitation
Curapaligue
Ddu
delivery at seller's option
dentel
Dicranograptus
dispunction
dox-
embolec tomy
entochondrostosis
equipment installation and checkout
fatty acid vinyl ester
filtz
footcave
gives the boot
go foul of
Goering
guttulate
hidness
high output laser system
high speed magnetic amplifier
Hilum splenicum
hindering of association
i-venkessid
impostress
in charge
inlet temperature
instantaneous release
Kapetyn's star
Kominio
laser monitor for pollution
laser output
lens-clips
link topology
Lyceum Theatre
magnetic lens spectrometer
Marshalls
merkurs
mokoro
molybdenite structure
nagatomi
naphthylvinylpyridine
natural radionuclide
niss
normal envelope
over millennia
penumatic hoist
petrolia
polishing apparatus
porrocaecum decipiens
purple yams
purree
rake-offs
reinhold
scriggle
seed identification
service dogs
servomechanical
settling velocity diameter
slug matching
solar energy unit
sorting of kiln clay product
space encoder
spiral band swelling
staggered heads
starved glaze
super-charged
supercharge-exchange interaction
surveyor's link
Tarva
tautness
touch-pad
translucent medium
travel-books
two-layer electrode
two-value logic
uintatherium
uncorven
under-lever
valve rocker shaft oil pipe adapter
venue marketing
wave piercing vessel
whitey, Whities
wood people
yarn size