[网络] 氢过氧化物

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(392) / 评论(0) 分类 新概念优美背诵短文50篇

Ordering more stationary A: Okay, then, Mary. We need 10 more loose-leaf binders, five pounds of heavy duty white paper, and what else did I say? B: Two boxes of transparencies for the over-head machines. A: Right. And Id like one of those new electr

发表于:2018-12-25 / 阅读(56) / 评论(0) 分类 办公室英语口语

第66期:In a Stationary Store Y:I'd like to see that pen,please. Y:我想看一看那支笔。 X:You mean fihis one? X:您说这支吗? Y:No,the other one in the brown case. Y:不是,是棕色盒子的那一支。 X:Oh,this one.Here. X:哦,这

发表于:2018-12-26 / 阅读(91) / 评论(0) 分类 出国旅游口语一本通

今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢?是美国最风行的球类运动:棒球。今天要说的两个习惯用语都

发表于:2019-01-09 / 阅读(106) / 评论(0) 分类 美国习惯用语

在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的,这一百多年来最得美国大众青睐的运动就是棒球,而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运

发表于:2019-01-09 / 阅读(112) / 评论(0) 分类 美国习惯用语

[ti:UNIT 4 Look into Science! Lesson 28: Fill My Plate] [0:00.567]UNIT 4 第四单元 [0:02.629]Look into Science! 走进科学! [0:04.999]Lesson 28: 第28课: [0:07.524]Fill My Plate 把我的盘子装满 [0:15.770]It's time for lunch! 该吃午饭

发表于:2019-01-09 / 阅读(175) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册
学英语单词
afferent arterioles
agroenvironmental
aiming device
annectant
arsedine
audiometre
basic point
basic-research
beeld
bespirt
beta vulgariss vulgariss
brutalizes
caco
calcaneoscaphoid
canary build
celluar localization
compound regulator
densely populated area
electronic ignition system coil
emonapride
emulgent
environment contamination
EthD-1
failure behavior
false twist yarn
fax adapter
field referee
figure of eight
finitely generated module
froofy
function limiter
fundamental cohomology class
furcate tail
glycolithocholate
green panic
he reasoned that...
helium injection
heterecism
immunologic drift
Interferonalfa-1b
intrinsic dysmenorrhea
judge in reserve
kako
Kick it out
load compression diagram
materials in process
mediastinum superior
mezzo staccato
MGCPT
mixed marriages
model soil
mortar bond strength
multi-year
nevolipoma
newton's philosophiae naturalis principia mathematica
nutraceutical
oil drain-cock
on off element
Oort's constants
ordinances
oriente
out of hour
pachybiose
pack(ag)ing machine
page printer formatting aid
periscope radar
pilot delay line
Piper spirei
plead against sb
pliocenes
pneumopericardium
polar-easterlies index
prunasin
public power project
qpis
ransacker
registration bar
roadability
schedul number
screw waggon unloader
shelpit
single-chip processor
spiritus glycerylis trinitratis
star star connection
strain-optical relaxation
structuralgeology
swim with sharks
tangential pitting
telethermometers
temperature-controlled air bath
throttling pintle nozzle
tilty
toe edges
track cable joint
track laying air cushion vehicle
two stage valve
uncalled
uppent
ventilabral
well-knowing
wire purchase
Zatec