粪便沉淀检查

Lesson 46 New words and expressions: 1. lift I can lift that chair, but I cant lift this table. I tried to lift the sleeping girl, but she was too heavy. He lifted his hands when he saw me. 2. cake I can make cakes, but I cant make biscuits. Would yo

发表于:2018-11-27 / 阅读(722) / 评论(0) 分类 新概念英语词汇随身听手册1

[00:00.00]Unit fifteen [00:03.40]We are friends. [00:06.56]1.Say it. [00:11.23]Hello,I'm Dong Dong.I'm Xiao Ming. [00:15.88]He is my friend.Yes,we are friends. [00:20.61]2.Stand up and join them.We're friends. [00:28.58]Who wants to be our friend?I'm

发表于:2018-11-30 / 阅读(316) / 评论(0) 分类 剑桥少儿英语预备级 (下)

table chair desk stool sofa bed bookcase cabinet One This is a chair Yes. Its a chair. Its a blue chair. Two That is a desk. Yes , its a desk. Its new. Three This is not a bed. Its a sofa. Right, its a sofa. Four That is a bookcase. No, its not a boo

发表于:2018-11-30 / 阅读(294) / 评论(0) 分类 幼儿学英语

Business, Farming Go Greener to Protect Nairobi Water Supply 商业农业双管齐下保护内罗毕水资源 NAIROBI In a unique pairing of business interests and conservation, a new water fund is launching in Kenya to better-protect Nairobi's main

发表于:2018-12-16 / 阅读(207) / 评论(0) 分类 VOA标准英语2015年(三月)

Extreme Storms Are Extreme Eroders数天百年的效果 In 2013, a rare September storm swept across the plains of Colorado. When it hit the Rockies, it dropped more than a foot of rain in places like Boulderas much as the city sees in an entire year

发表于:2018-12-24 / 阅读(191) / 评论(0) 分类 2017年Scientific American(四)月

Extreme Storms Are Extreme Eroders数天百年的效果 In 2013, a rare September storm swept across the plains of Colorado. When it hit the Rockies, it dropped more than a foot of rain in places like Boulderas much as the city sees in an entire year

发表于:2018-12-24 / 阅读(197) / 评论(0) 分类 2017年Scientific American(四)月

The K-T boundary marks the end of the age of dinosaurs, and the beginning of the age of mammals. KT界限层标志着恐龙时代的终点和哺乳动物时代的开端。 But does the K-T boundary really signify the absolute end of all dinosaurs? 不过

发表于:2018-12-28 / 阅读(218) / 评论(0) 分类 侏罗纪搏击俱乐部

Among these vessels, how many went down with all hands, with their crews and hosts of immigrants, 在这些船只中,有多少是和它们的船员旅客和财物一起, at these trouble spots so prominent in the statistics: Cape Race, St. Paul I

发表于:2018-12-31 / 阅读(227) / 评论(0) 分类 《海底两万里》中英双语有声读物

This is everyday life for Tracy and Pam Norrell, tending to their chickens on their small farm in Burleson.Ordinary barn, ordinary chicken, ordinary coop. But on Monday, they say the ordinary became the extraordinary. Its something that Norwell have

发表于:2019-01-08 / 阅读(257) / 评论(0) 分类 美联社新闻一分钟2009年(十二)月

Larry准备参加马拉松比赛,李华在帮他进行赛前训练。他们会用到两个常用语:on the dot和get a taste of one's own medicine。 LH: Larry,加油,就剩500米了!冲刺冲刺! Larry: (Out of breath) How...did...I do?

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 英语日常口语

AS IT IS 2016-03-19 Watch Live Video of Bald Eagles Hatching This is Whats Trending Today. The American Bald Eagle has long been the national bird of the United States. In 1782, the Continental Congress approved the Great Seal of the United States. T

发表于:2019-01-12 / 阅读(202) / 评论(0) 分类 2016年VOA慢速英语(三)月

商业农业双管齐下保护内罗毕水资源 Jane Kabugi, 68, is readying for her planting season. For five years, she was a subsistence farmer-consuming all she produces. 现年68岁的简恩卡布吉为自己的种植季节做好了准备。这

发表于:2019-01-14 / 阅读(210) / 评论(0) 分类 VOA标准英语2015年(八月)

Larry准备参加马拉松比赛,李华在帮他进行赛前训练。他们会用到两个常用语:on the dot和get a taste of one's own medicine LH: Larry, 加油,就剩500米了!冲刺冲刺! 好..! Larry: (Out of breath) How...did... I

发表于:2019-01-15 / 阅读(181) / 评论(0) 分类 美国之音《流行美语》

W.C.一词是 water-closet 的缩写,其中closet一字本作小室解。 《二十世纪辞典》对water-closet的解释是:一间用作室的小室,排出物是用水冲走的。W.C.的意思易明,所以曾被广泛采用。但是由于人人

发表于:2019-01-20 / 阅读(230) / 评论(0) 分类 英文语法词汇

Aah, snorkeling in the Great Barrier Reefblue, clear water, magnificent coral, beautiful fish. How about cloudy water and dying coral and you have to look pretty hard to spot a fish anywhere? Nobody would want to go snorkeling in waters like you just

发表于:2019-01-26 / 阅读(150) / 评论(0) 分类 英语听力文摘 English Digest

Gibbs is perhaps the most brilliant person that most people have never heard of. Modest to the point of near invisibility, he passed virtually the whole of his life, apart from three years spent studying in Europe, within a three-block area bounded b

发表于:2019-01-29 / 阅读(208) / 评论(0) 分类 万物简史

在以警察破案为题材的影片中,我们经常会看到的一个角色就是一个罪犯,为了保全自己性命而向警察告密。你知道在英语中哪个词可以专指这样的罪犯吗

发表于:2019-01-31 / 阅读(232) / 评论(0) 分类 英文语法词汇

W.C.一词是 water-closet 的缩写,其中closet一字本作小室解。 《二十世纪辞典》对water-closet的解释是:一间用作室的小室,排出物是用水冲走的。W.C.的意思易明,所以曾被广泛采用。但是由于人人

发表于:2019-02-06 / 阅读(213) / 评论(0) 分类 阅读空间

生活中一些不好意思说的话 当你难以启齿时 一名中国留学生初到美国,在机场找厕所,问老外:「Where is W.C.?」老外听不懂。一名中国太太到医院生产,洋护士问她:「Did you have a bowel move

发表于:2019-02-12 / 阅读(225) / 评论(0) 分类 实用英语

Piano Sonata Op 49, #2, Movement 贝多芬第二十钢琴奏鸣曲 Dear Uncle, As you know, Mr. Beethoven moved away soon after your visit. 亲爱的叔叔,就和你了解到的一样,贝多芬先生在你访问过后很快就搬走了。 But I h

发表于:2019-02-26 / 阅读(207) / 评论(0) 分类 贝多芬住我家楼上
学英语单词
6-glucosidase
additional appropriation
Aidia canthioides
ambient-induced breakdown
AMPHIASPIDAE
anether
antenna impedance match
batting out
be all washed up
behavio(u)ral medicine
Benghal bean
blue northers
body count
bound-atom cross-section
Cerastium limprichtii
chrome plate
cleft cutting
cold scuffing
combinig rule
corticotrophin
countertelescope
crown wire
curve yield or cumulative
dictionary
didymodon nigrescens
directaccess storage media
dissilient
distractabilities
edge of
electric data
excess in deviation
external hardware
falsificators
feldspathic shale
fertilizer analytic formula
fitness campaign
flight platform
gameshows
heap with
heavy wax
hipo (hierarchy input processing output chart)
homologized
horseshoe sewer
hyperbolic spaces
inculcatedly
inference to the best explanation
inhibiting film
inthronizes
kinosternidaes
koprowski
limbus laminae spiralis
liquefied petrolatum
lushed
Macracanthorhynchus
magazine case
memorizations
memory lockout register
Mulalo
myoceptor
non-directive
nuclear-
nursekin
obadiahs
operating system generation
paraplegia superior
parietotempoal
Peking University
pelletoid
petersite-(Y)
potential danger
potential market maker
program group
quick-motion apparatus
remote backup protection
reticulate parenchyma
rightsizes
role person
sand moisture content
Scutari, L.
Seacrift
secondary optic axis
self sealing packing
seventh-year
shifting site
slipper spurge
sodium red peroxochromate
spacially
standard theory
step-wise elution analysis
still-room
swallow shrike
tamlin
Thomas Robert Malthus
ticer
to assign a berth
unpackers
vallee
vegetive
verdure
visceral anesthesia
wash cement
waxed split