[机] 二代磷酸钙, 磷酸氢钙

[00:52.40]Oh,I love this e-dog. [00:59.66]I'm Eddie.What's your name?My name's Hobo. [01:05.62]Are you my master?Yes,I am. [01:11.37]Good,This is my instruction book.Read it now. [01:18.21]Reading A Welcome to Beijing Sunshine Secondary School [01:27

发表于:2018-11-30 / 阅读(171) / 评论(0) 分类 牛津初中英语一年级

[00:08.59]What are you doing tomorrow,Eddie? [00:13.24]I am going birdwatching at the market. [00:17.50]At the market? [00:21.05]I like birds at the market.Beijing Ducks and roast chickens.Yummy! [00:29.83]Reading A Birds in Zhalong [00:40.28]Sandy j

发表于:2018-11-30 / 阅读(181) / 评论(0) 分类 牛津初中英语二年级

00:04.49]Wake up,Eddie!Look at the time.Is it time for breakfast? [00:14.24]What are you going to do today,Eddie? [00:19.70]Well,after breakfast I want to go to sleep. [00:25.76]Then I'll have lunch.After lunch.I'll go to sleep. [00:32.42]Some dogs j

发表于:2018-11-30 / 阅读(141) / 评论(0) 分类 牛津初中英语一年级

英语作文 Two secondary school teachers I remember show how different people can be though engaged in the same profession. Mrs. Wang, my philosophy teacher, sent us to sleep less than ten minutes when she started talking in class. When a head nodded,

发表于:2018-12-08 / 阅读(64) / 评论(0) 分类 新概念英语第一册Flash第2版

[0:0]scratch抓,刮,擦 [0:9.1942]screen screw script seal屏幕,银幕 螺丝 剧本,广播稿 封条,图章 [0:46.5236]secondary sector secure segment次要的,第二的 扇形,部门 安全的,可靠的 部分,断片 [1:34.3195]select selfish semester semiconductor选择,挑选

发表于:2018-12-17 / 阅读(148) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Lesson 92 Part Ⅰ Lesson 92 Part Ⅰ Warming-up Exercises Numbers: University and College Degrees Granted in Specialized Fields Score: _____ Lesson 92 Part Ⅱ Lesson 92 Part Ⅱ Primary And Secondar

发表于:2018-12-27 / 阅读(61) / 评论(0) 分类 英语听力入门 (全四册)

employee n.雇员,员工 All employees are covered under the insurance plan. 这项保险计划涵盖了所有的员工。 employment n.雇用,就业,工作(不可数);运用,采行 It is hard for many college graduates to find employme

发表于:2018-12-30 / 阅读(70) / 评论(0) 分类 赖世雄进阶英语词汇3500

Some African schools are adding programs that teach what officials are calling soft skills to students. Soft skills are personal qualities that help a person relate effectively to others. Officials say this kind of training can help students succeed

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 2018年VOA慢速英语(三)月

radiodermatitis 射线皮炎 relapsing secondary syphilis 二期复发梅毒 renal purpura 肾型紫癜 scabies 疥疮 scale 鳞屑 scar 疤痕 scarlatiniform erythema 猩红热样红斑 scleroderma 硬

发表于:2019-01-03 / 阅读(87) / 评论(0) 分类 医务英语

pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(四)月

CANBERRA, Nov. 13 (Xinhua) -- Australia's Greg Chalmers on Sunday claimed his second Australian Open crown with a one-stroke victory at The Lakes in Sydney. A controlled final round of three-under par 69 meant the left-hander Chalmers finished on a 1

发表于:2019-01-11 / 阅读(89) / 评论(0) 分类 英语新闻

DAVID GREENE, HOST: So getting calcium in your diet is essential to keeping your bones strong. Well, what do you do if you can't do dairy? A Navajo graduate student at Northern Arizona University got really interested in that question when he came ac

发表于:2019-01-16 / 阅读(95) / 评论(0) 分类 2017年NPR美国国家公共电台8月

The Minister of Education, Hekia Parata, today announced changes which will affect teachers. She said that class sizes for Years 2 to 10 will average 27 students. This means that some classes will be slightly bigger while others will be slightly smal

发表于:2019-01-27 / 阅读(61) / 评论(0) 分类 新西兰英语

GUADALAJARA, Mexico, Oct. 19 (Xinhua) -- The Argentine rowing team on Wednesday won its fifth gold medal and confirmed its dominance in this discipline after the women's 4-pair short rowing team took the first place in Ciudad Guzman just outside the

发表于:2019-02-09 / 阅读(74) / 评论(0) 分类 英语新闻

Scholar Liu Chengyun says early-childhood education is something that is on-the-radar here in China. Primary and secondary education is getting more attention in the country, as more and more people realize it is the base of overall education quality

发表于:2019-02-17 / 阅读(49) / 评论(0) 分类 英语新闻

BEIJING, April 26 (Xinhua) -- Chinese children are accessing the Internet earlier than ever, according to a survey on minors' use of the Internet and social networking services published on Thursday. The survey, conducted by the Young Pioneers of Chi

发表于:2019-02-17 / 阅读(61) / 评论(0) 分类 英语新闻

为了方便广大考生更好的复习,整理了雅思听力教育场景高频词汇,以供各位考生考试复习参考,希望对考生复习有所帮助。愿大家都能取得好成绩。 这个场景好复杂,因为考的内容会很广泛,

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 雅思英语

New Zealand rowers had their best ever results in the world championships which finished in Slovenia last night. They won nine medals four gold, one silver and four bronze. Mahe Drysdale won his 5th world championship in the mens single sculls. He ha

发表于:2019-02-25 / 阅读(57) / 评论(0) 分类 新西兰英语

You know what the word touch means. As I type these words, my fingers touch the computer keyboard. If I touch something hot, I will burn myself. But what does it mean if I say that I am in touch with someone? Here are some examples. I have a friend.

发表于:2019-03-01 / 阅读(83) / 评论(0) 分类 听播客学英语
学英语单词
active laboratory
ago are
Albaka
angiocarpic(angiocarpous)
Antitaurus
Asterorotalia
Atraxin
axial hydrogen cooler
bacteria mesophilic
bag filter separator
C. O. D.
caeruletide
capacitor packet
Chans.
checkerspots
chimangoes
cokehead
common axe
cryocrystallography
cupola working
cytochimeral
damp proof machine
data information matrix
discard rate
emparking
epifania
epilia
erythema keratodes
falso viper
Favularia
ferrous silicon
field attribute format
filtering agent
fixed battery
frost quake
gay-straight alliance
gravimetry instrument
guitar-playings
hacking on
hardbitten
Hereditary oedema
hose expansion
IAC (iterative analog computer)
incidental drime
learned goal
Lillian Hellman
long distance telephoto lens
macrophanerophyta
Mellittangium
mirror image isomerism
mishandler
Morton's foot
moss hag
nettlers
Nguni
non-equilibrium distribution
nuclear surface burst
official tariff
one's pet aversion
ost-
outlawing
payments problems
pell
pick-off electrode
point cutting
posit else logical structure
prepare a scheme of
prudent man rules
purple-red
quicksilver rock
Rangpur Division
realphene
reparametrize
Reverend Dodgson
rich in natural resources
rollercoaster manoeuvre
rubber cup
Rāhimpur
sausage-fest
sea firs
slidin' out
sound pressure transducer
spectromonito
spectrum prism
spem
stephanuss
stretching growth
surface resonance state
tail-wheel boot
task significance
technological tradeoffs
Terromontes, Pampa de los
tesseract
transmission error alarm
Udon Thani, Changwat
uerry
unintroitive
unwhet
utility versus money loss
water and soil conservation
web worms
well-women