果孢子水

Do you need eight glasses of water everyday? Tring to do the right thing by drinking eight full glasses of water everyday may do little more than making a person run to the bathroom, a researcher said. Newspaper articles, health and beauty magazines

发表于:2018-12-05 / 阅读(50) / 评论(0) 分类 有声杂志阅读

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 Scientific American(十一)月

flow vi.流,流动 flower n.花,花卉;开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的,流畅的 fluid n.流体,液体 flush n.兴奋,脸红;发烧 flute

发表于:2019-02-01 / 阅读(289) / 评论(0) 分类 考研英语

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 实用英语

Can it really be sixty-two years ago that I first saw you? 我们初次相遇,难道真的是六十二年前吗? It is truly a lifetime, I know. But as I gaze into your eyes now, it seems like only yesterday that I first saw you, in that small ca

发表于:2019-02-19 / 阅读(45) / 评论(0) 分类 英语美文

My friend Sarah is a vet. I have asked her to tell us about a typical days work. I am a veterinary surgeon and work for a charity called PDSA, which stands for the Peoples Dispensary for Sick Animals. We treat pets belonging to people who are on stat

发表于:2019-03-01 / 阅读(91) / 评论(0) 分类 听播客学英语
学英语单词
'tude
abluting
air canal
alcis admissaria undularia
americium hydroperoxide
at livery
at the instant brunt
Brucea mollis
carbidechlorinatio
cartographic(al) engineering
cattaro (kotor)
cerebrospinal fluid shunt
cold-water hydrostatic test
cotton seed loader
crystal grading
David Bremner
decanoicacid
depreciation appraisal method
diamond ball impressor
differential frame
distribution according to work
duodenoscopy
dye-diffusion printer
Einstein, Mt.
etoys.com
first sorting
general liability
general market
globulars
going to
historicises
hot data
hydrokinetor
hydroxy-mandelic acid
iguazus
imf system
in the bud
inactive level
interilluminated
intra-molluscon phase
KakaoTalk
khatuns
kitty cats
ko kha
L-2 test
laminated leaf-spring
lemmuss lemmuss
life of crime
Little Inagua I.
Little San Salvador
live and sleep rough
magnetic flow transducer
main net
McHugh
micromeria chamissoniss
middle-grade
multi-function wrist-instrument
murin
neo-tropical
normal synchronous speed
northern bottlenose whale
opening asset
ornithothoracines
perennial candidate
plexus lumbalis (lymph.)
plumb
preheated
PRN.,p.r.n.
pseudocercospora iteae
push moth
quadran
racv
radwaste filtration system
raised wheel seat axle
rami corticales
rawness
refraction telescope
resina dammar
reversest
sailorworking suit
scok
selection of storage
shariffe
sleazier
smoke-stone
socialized
sodium perthiocarbonate
somato
spectral transfer function
spottier
straight-shank drill bit
sulfurless cure
surface line
tablighi
talley
Tangutici-3
ultra vires doctrine
undulating extinction
Uzbek language
wi-fi-enabled
yellow listed
Yop51