针孔

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(501) / 评论(0) 分类 新概念优美背诵短文50篇

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(205) / 评论(0) 分类 新东方背诵文选

在今天我们要讲的两个习惯用语里,一个关键的字就是:pin。Pin这个字单独用的时候可以解释为:别针。但是,pin这个字也有不少和其他字合在一起用的时

发表于:2018-12-01 / 阅读(205) / 评论(0) 分类 美国习惯用语

00:00.00] UNIT FOUR You should listen more carefully [00:05.80]Let's read [00:10.06]Ken was sitting in a corner of the playground. [00:15.33]He was crying.Anne went up to him. [00:20.58]What's the matter, Ken?Are you in trouble again? [00:25.26]It's

发表于:2018-12-04 / 阅读(205) / 评论(0) 分类 初中英语(深圳&香港文达版)第四册

At a young and tender age, Patti Wilson was told by her doctor that she was an epileptic. Her father, Jim Wilson, is a morning jogger. One day she smiled through her braces and said,

发表于:2018-12-07 / 阅读(308) / 评论(0) 分类 英语精美散文22篇

Marathon running(马拉松赛跑) NB: This is not an accurate word-for-word transcript Dan: Hello and welcome to 6 Minute English from BBC Learning English. Im Dan Walker Smith and in todays programme Im joined by Nuala OSullivan. Nuala: Hi Dan. Dan:

发表于:2018-12-11 / 阅读(111) / 评论(0) 分类 六分钟英语

马拉松是一场长跑运动....全民参与,积极性高.... Dan: Hello and welcome to 6 Minute English from BBC Learning English. Im Dan Walker Smith and in todays programme Im joined by Nuala OSullivan. Nuala: Hi Dan. Dan: Now in todays progra

发表于:2018-12-27 / 阅读(93) / 评论(0) 分类 一起听英语

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are us

发表于:2018-12-30 / 阅读(98) / 评论(0) 分类 考研背诵50篇

Bad Things Come in Small Packages 拆信小心! While most armies in the world shun their use, and military authorities exclude them from warfare, the technology to produce biological and chemical w

发表于:2018-12-31 / 阅读(98) / 评论(0) 分类 有声英文阅读

Experimental Therapy Saves Boy With Rare Disease From VOA Learning English, this is the Health Lifestyle report. It is one of the worst things a parent can imagine. Your child is sick, and suffering in terrible pain. No medical treatments seem to hel

发表于:2019-01-02 / 阅读(118) / 评论(0) 分类 2017年VOA慢速英语(十二)月

Callum: Hello and welcome to 6 Minute English, Im Callum and with me today is Jennifer. Hello Jennifer. Jennifer: Hello Callum Callum: Now Jennifer, would you like to help me with a little experiment? Jennifer: Sure, what do you need me to do? Callum

发表于:2019-01-07 / 阅读(188) / 评论(0) 分类 六分钟英语

1 转化法 英语中有些单词不须改变词的外形就能由一种词类转化成另一种词类。单词转化后的意义往往与未转化前的意义有密切的联系。医学英语中名词与动词的转化较为常见。 动词转化成名

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 医学英语

1包装在英文药品说明书中的表示法有许多,最常用的是Pack(Package)和Supply,例如: Pack(s) (Packing(s)) 包装 Supplys(Supplied) 包装 Package(s) 包装 How Supplied 包装方式 Packing for Hospital 医

发表于:2019-01-08 / 阅读(206) / 评论(0) 分类 医学英语

Pulp from Plants Makes Packaging More Earth-Friendly 植物纸浆让包装更环保 The average American throws away about 84 kilos of plastic every year. Much of that ends up in the ocean, according to the marine research group Algalita. Almost half

发表于:2019-01-12 / 阅读(184) / 评论(0) 分类 2016年VOA慢速英语(九)月

5) 健康 a period of debility n. 体能低落、衰弱期 acne n. 痤疮,粉剌 active sleep n. 积极睡眠 adrenalin n. 肾上腺素 adverse effect n. 反作用 aerobics n. 有氧运动 AIDS (Acquired Immune Deficiency Syndrome) 艾滋病 (获得性

发表于:2019-01-17 / 阅读(359) / 评论(0) 分类 英语口译

forensic medicine 法医学 doctor, physician 医生,医师,内科医师 family doctor 家庭医生 pediatrician, pediatrist 儿科医师 gynecologist 妇科医师 tocologist, obstetrician 产科医

发表于:2019-01-31 / 阅读(153) / 评论(0) 分类 英文语法词汇

Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

发表于:2019-02-17 / 阅读(125) / 评论(0) 分类 双语有声阅读

48 Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bac

发表于:2019-02-17 / 阅读(124) / 评论(0) 分类 双语有声阅读

I was 12 years old with some bolts and a wrench, a piece of plywood that was 3/4 inch and daddy said son once your chores are one I'll give you one of them gris old barn poles. I went out in the pasture with no cow patties, got some post hole diggers

发表于:2019-03-02 / 阅读(139) / 评论(0) 分类 美国乡村音乐

-Howard:Okay. Are you from the Star Wars universe? universe:宇宙 好吧,你是来自星战吗? -Leonard:Yes. 是的。 -Howard:Were you in the original trilogy? original:原版的,原作的 trilogy:三部曲 你是星战原三部曲

发表于:2019-03-16 / 阅读(339) / 评论(0) 分类 生活大爆炸第二季
学英语单词
accrued taxes payable
adawed
albuquerque-based
analytical standard
Anattotree
basic cycle
be affected by cold
beef side
biconditional
blanking impulse generator
broad-footed rail
Burk'a
chemico-thermal treatment
clod separator
coil height
colloredo
crawling crane
Dataquest
deficiency-cold
dicastic
displaced employee
downtoners
dry deck shelter
electronic reverser
excurrent
exitted
fissured pelvis
fixed propeller
four bar mechanism
front cutting edge
gamow-teller selection rule
gentleman of quality
gypsum partition tile
highly-paids
hippophilia
historicness
hot trim
Hypericum sampsonii
immunoheterogeneity
inannas
isochron method
Jianzhen (SI9)
kanbans
ketosubstrate
lig. corniculopharyngicum
locked cell protected
lving
macrourus
melisse
metal oxide semiconductor transistor
milk-curdling ferment
mortar factor
myogenic sarcoma
N-Methylphenothiazine
numerical aspects
opportunity class
pancreatin
Panjang, Tg.
party-hearties
pepsigogue
phrase structures
physical etch
pole dab
postcondensation
pseudo-automorphism
referencing
residential account
round - trip flight
sealed-in nozzles
sela
semi-radial reciprocating compressor
Shirebrook
single-glassed window
sleeve armature
spell work
splanchnosclerosis
subsartorial plexus
sulfofatty acid salt
surface mining methods
T. A. T.
tack-rooms
takes chances
talk of the devil
tangent-sphere method
tate-beche
telescoped ice
thermal shock fatigue
threaded valve stem
tracery parapet
Tremellineae
ultratoxon
undermining resorption
uneven contest
uniform traffic
unjustifiable deviation
urims
varistructured system
voltage and frequency response
white squire
wide ga(u)ge
worshipers
zinc fluoride