[化] 甲基钾

Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(430) / 评论(0) 分类 2016年VOA慢速英语(十二)月

It's bad enough that mosquitoes suck our blood, and sometimes pass on disease. But there's more. They can actually give you a disease and pee on you at the same time. Adding insult to injury if you will. Jerod Denton, a pharmacologist at Vanderbilt U

发表于:2018-12-24 / 阅读(120) / 评论(0) 分类 2016年Scientific American(十二)月

Fruit Vendor: Wait! Don't go just yet. These bananas are pretty cheap--only 35NT for this bunch. Robert: Now that's more like it! Bananas have lots of potassium, too! Fruit Vendor: They're also good for your digestion! Would you like some kiwis, too?

发表于:2018-12-25 / 阅读(93) / 评论(0) 分类 Eztalk美语会话

Darwinian medicine - an approach to the treatment of infective diseases which takes account of the co-evolution between the host and its parasite. Deciduous - from the Latin

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 医务英语

青霉素类 苯唑西林钠 Oxacillin Sodium 新青霉素Ⅱ,苯唑青霉素钠,苯甲异噁唑青霉素 奈夫西林 Nafcillin 新青霉素Ⅲ,乙氧萘青霉素 匹美西林 Pivmecillinam 氮卓

发表于:2019-01-03 / 阅读(138) / 评论(0) 分类 医务英语

Dietary Changes Help Lower Blood Pressure Sunday, April 7, is World Health Day, and this years theme is high blood pressure, also known as hypertension. The World Health Organization has recommended reducing salt or sodium intake to lower the risk of

发表于:2019-01-14 / 阅读(150) / 评论(0) 分类 VOA标准英语2013年(四月)

直到我遇见你 The Sunstreak - Until I Met You Until I Met You The Sunstreak I once believed that there was no one for me, until I met you, But I couldnt see how happy I could be, until I met you, Until I met you, You Standing alone, no one to ca

发表于:2019-01-16 / 阅读(251) / 评论(0) 分类 好听的英文歌曲

Havent Met You Yet by Michael Buble I'm not surprised Not everything lasts I've broken my heart so many times I stop keeping track Talk myself in I talk myself out I get all worked up And then I let myself down I tried so very hard not to loose it I

发表于:2019-01-16 / 阅读(162) / 评论(0) 分类 听歌学英语

深情爵士男声Michael Buble Haven't Met You Yet Michael Buble I'm Not Surprised Not Everything Lasts I've Broken My Heart So Many Times, I Stop Keeping Track. Talk Myself In I Talk Myself Out I Get All Worked Up And Then I Let Myself Down. I Trie

发表于:2019-01-16 / 阅读(322) / 评论(0) 分类 好听的英文歌曲

Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re

发表于:2019-01-19 / 阅读(179) / 评论(0) 分类 2015CRI中国国际广播电台

新编英语教程第六册unit03_2_The_Night_the_President_Met_the_B

发表于:2019-01-25 / 阅读(192) / 评论(0) 分类 新编大学英语阅读部分

Under normal circumstances, each of your brain cells allows various substances, such as sodium, calcium and potassium to permeate its outer cell membrane. Once inside the brain cell, these substances help give the cell stimulus it needs to function p

发表于:2019-01-26 / 阅读(102) / 评论(0) 分类 英语听力文摘 English Digest

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-01 / 阅读(125) / 评论(0) 分类 实用英语

今天分享的是柠檬水的妙用。 重点词汇 immune system 免疫系统; potassium n.化钾; freshen vt.使新鲜; 使清爽,使有精神,把(自己)盥洗一番; 1. Gives your immune system a boost. 2. Excellent source of potassium.

发表于:2019-02-02 / 阅读(147) / 评论(0) 分类 卡卡课堂早餐英语

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-04 / 阅读(146) / 评论(0) 分类 英语作文

Sore heads the morning after the night before could become a thing of the past thanks to a 'revolutionary' new drink - designed to prevent HANGOVERS. 一种专为防止宿醉设计的革命性新饮品有望令宿醉第二天早上醒来后的头痛成

发表于:2019-02-05 / 阅读(171) / 评论(0) 分类 阅读空间

Eating three bananas cuts your risk of a stroke, scientists say. A banana for breakfast, one for lunch and one in the evening would provide enough potassium to reduce the chances of suffering a blood clot on the brain by around 21 per cent. 科学家称

发表于:2019-02-06 / 阅读(178) / 评论(0) 分类 阅读空间

生活英语:健康饮食(双语)

发表于:2019-02-07 / 阅读(127) / 评论(0) 分类 阅读空间

So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b

发表于:2019-02-07 / 阅读(198) / 评论(0) 分类 阅读空间

Although our cell was large, we obviously had used up most of the oxygen it contained. 虽然牢房还算宽大,但很明白,我们已经消耗掉了里面大部分氧气。 In essence, over an hour's time a single human being consumes all the ox

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
.sgi
absinthin
acetaminophenyl salicylate
allenic compound
Almarai
amp-s
Anaphalis cinerascens
atrophodermatosis
back resistance meter
balancing moment
batch execution
belle amie
bildung
bipolar current rose
Bluegold
body-masses
canned whole mushrooms
chippindale
chokies
Component Lead
cucurbitula
delivery of assistance
deterioration of transformer oil
dry cargo barge
East or West, home is best.
Englishest
ethmia lapidella
flat flange joint
freilich
Gascons
gastroxia
geochemistry of individual elements
half shroud
halkieria
hold somebody off
impactor
incipiency
inclusion of item
indirect dry cooling system of surface condenser
indoleacetic
julesburg
katims
knee colter
Kurayoshi
limited recognition
low frequency transformer
loxoconcha orientalica
marine plankton
methyllorazepam
midanterior
middle latitude flying
misattuned
Mitrephora
mixed semiconductor
moderate skewness
multiple frequency vibration
multiprocessor performance predication
murchison mts.
nitrose pigment
nonpresentment
normal stop
obsolete vessel
office of communications
order-point
Pachelmskiy Rayon
palatonasal
parablast
partially secured creditors
pavid
photomultiplier light pen
play it close to the chest
prismatic moonstone
radar reading
rallycrosses
rapid unplanned disassembly
reference circle
regular coffee
repayment arrears
rhinocaul
self-oscillatory
skewbald
soda syenite porphyry
soft-focus
staminal
stand bar
supererogators
swivel grinding head
take out the trash
telegraph signal distortion
temporarily replaced by unlighted buoy
TFLOPS
tho
tiree
turnover ratio of accounts payable
urogenital system
venturia rhododendri tengwall
very-low frequency band
volumize
vv. circumflex? femoris laterales
water-sealed annealing furnace
western axes
wooden fender