黑金刚石

Lesson Six Text A Diamonds Diamonds are rare, beautiful, and also quite useful. They are the hardest substance found in nature. That means a diamond can cut any other surface. And only another diamond

发表于:2018-12-01 / 阅读(82) / 评论(0) 分类 自考英语(一)78讲

Diamonds 钻石 Diamonds are rare, beautiful, and also quite useful. They are the hardest substance found in nature. That means a diamond can cut any other surface. And only another diamond can make a

发表于:2018-12-05 / 阅读(40) / 评论(0) 分类 有声英文阅读

Lesson 4 Black-lead 第四课 黑铅 What is the black-lead in your pencil made of? If you take a bit of the metal which we call lead, you will find that it is grey in colour, very heavy, and not at all like the black-lead in your pencil. But the lea

发表于:2018-12-18 / 阅读(33) / 评论(0) 分类 英国学生科学读本

By Nico Colombant Monrovia 04 January 2006 Later this month, Liberia will inaugurate Africa's first elected female president, Ellen Johnson-Sirleaf. Her task will be to help rebuild her war-shattered

发表于:2019-01-06 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(一月)

地道英语句子

发表于:2019-01-17 / 阅读(65) / 评论(0) 分类 实用英语

英语形容词的排列顺序

发表于:2019-02-02 / 阅读(41) / 评论(0) 分类 英文语法词汇
学英语单词
airplane lighting
Alpens
alpha numeric bookkeeping machine
angel dust
apex radicis dentis
ASPEdit
bacillariophytes
base-man
belly busters
bethout
bollicky
button cell battery
campaigned
Canuck
carbide-tip tool grinding machine
Carya hunanensis
cassette TV
caval valves
champion lode
circular beacon
count-back
critical flow velocity
davanone
dragon light
El Colorado, R.
epichordal brain
fore-shoulder
foscarnets
fraunge
FTRT
genus Callisaurus
ginnery
globularizing
go-
haematologies
harars
hayland
heatmeter
heptadecenoic acid
illuminated field
in immediate proximity to
industrial reduced model
inserch
iodotheobromine
journal function
la barge
laboursome
lead-coat
Lorentz symmetry
Maisonneuve's urethrotome
marching 1's and 0's
mechanical controllable pitch propeller
Micrechites formicina
multiple tropopause
N-Allylnoretorphine
national-championship
nickings
no-claims bonus
nondithering
numerical positioning
OPC specification
outer maker beacon
oxling
Pandam
perpetual annual rent charge
peucedalactone
PIO (processor input-output)
politicas
polycarpaea corymbosa(l.)lam.
postal note
potato whisk(e)y
pro-basketball
proton telescope
reactor vessel bolting flange
rerngprasertvit
restharrows
ring-operated network
salicylase
sarats
six by four
sky-ship
so much
space-ager
spiraperturate grain
staggering maturities
stationaries
stationary ingot tilting pot
steering-angle
stellate bodies
sulphonitrocarburizing salt
talk about his past
thaumaturge
tolerance of concentricity
totalitarian state
transfusion tube for medical use
trupanea covergens
undersize sieve
uneme
vane-control fan
variance report
WORCRA process
zheijiang