活塞阀蒸汽机

RACHEL MARTIN, HOST: A wide-ranging study shows that sperm counts are plummeting throughout the Western world, and scientists don't know why. NPR health correspondent Rob Stein suggests some of the potential reasons. ROB STEIN, BYLINE: In Margaret At

发表于:2018-12-17 / 阅读(54) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Voice 1 Welcome to Spotlight. Im Adam Navis. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 3 The year the stars fell. The year o

发表于:2019-01-19 / 阅读(35) / 评论(0) 分类 环球英语 Spotlight

今天我们要学的词是calorie。 Calorie, 卡路里,是热量单位。 Low calorie diet, 就是低热量的饮食。统计数字显示, Americans now consume 278 additional calories daily than they did in 1977, 美国人现在每天的卡路里

发表于:2019-01-30 / 阅读(45) / 评论(0) 分类 英语每日一词

Here are some lessons that might apply to your on-the-job writing. The first six I reported to you in my 100th column. The last three have occurred to me since then. Writing helps clarify your thinking; You don't really know what you think until you

发表于:2019-02-07 / 阅读(47) / 评论(0) 分类 实用英语

1) Beauty's in the eye of the beholder 情人眼里出西施 2) Beauty is only skin deep 内心美才是最重要的 3) It's what on the inside that counts 内在美才是最重要的

发表于:2019-02-18 / 阅读(35) / 评论(0) 分类 OMG美语

If I don\'t say this now I will surely break As I\'m leaving the one I want to take Forgive the urgency but hurry up and wait My heart has started to separate Oh, oh, Be my baby Ohhhhh Oh, oh Be my baby I\'ll look after you There now, steady love, so

发表于:2019-02-20 / 阅读(49) / 评论(0) 分类 英乐时空
学英语单词
aberrant ductules
Abitrexate
acetones
acoustical plaster
action schedule
advance from shareholder
almack's assembly rooms (london)
apophysial
area fire
Armature circuit
baroud
base adjuster
branching-off point
buckling phenomenon
bullock's-heart
buret reader
butacetin
calling together
capotasto
carmele
chronotropic
cock a snook at
Colascor
collectively-owned enterprise
commercial distribution
composition trajectory
computerized testing
core map
cotacachis
deformational
dehorted
descaling capability
diazoresorcinal
dumbwaiters
dzyaniskavichy (deniskovichi)
eldness
eligible bidders
embedded structure
enicospilus lineolatus
Ensete glaucum
facial cranium
factor for overcapacity
failure to complete required paperwork
fricandoes
funeral undertakers
gaging anvil
gasoline intermediate fraction
genus Anastomus
genus Thalarctos
get one's fingers burned
Goldonian
grand style
grant certificate
GSOH
hardware diagnoise
ichthyscopus lebeck
inactive porosity
kyotorphins
libertate
Lycurgan
mansurova
maziar
mccowen
Merceyeae
merchant conveter
methylenecyclohexane
microprogram emulation
multifocality
neurophotonic
normal attitude
osteomyelitis of rib
PADP
palaeothermometry
prime transverse meridian
protein bound iodine
proximal diplopia
prunellae spica
ridgel
Ryedale
sedimentation agent
shift away
somatoblast
spadework
steel teeth
stinking bean trefoil
storage rain ga(u)ge
strain spectrum
stream bank stability
substituent effect
synthetic pharmacology
system input definition
throw daylight on
Thākurtola
tyrrhenian seas
unprettified
uralmash
v. lacrimalis
valve pit
variable valency
vorago
waveguide dummy load
xylitols