疲劳综合征(处于持续性倦怠状态,伴有头痛、肌肉痛、发烧、精神抑郁、淋巴结肿胀等症状)[亦作 chronic fatigue syndrome]

题目要求: Directions: For this part, you are allowed 30 minutes to write a short essay entitled Post-holiday Syndrome Among Students. You should write at least 150 words following the outline given below. 1. 很多学生在开学伊始都会出现

发表于:2018-12-12 / 阅读(29) / 评论(0) 分类 四六级写作指导

Technology Report - How Much Screen Time Is Too Much for Children? 科技报道 - 合理控制儿童使用数码设备的时间 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Children can spend hou

发表于:2018-12-16 / 阅读(43) / 评论(0) 分类 2011年VOA慢速英语(八)月

DAVID GREENE, HOST: A new study has found that most skin moisturizers are labeled incorrectly. We'll hear about that, but first, there are new guidelines for treating chronic fatigue syndrome, or MECFS. At least a million people in the U.S. are affec

发表于:2018-12-17 / 阅读(44) / 评论(0) 分类 2017年NPR美国国家公共电台10月

This is the VOA Special English Technology Report. Children can spend hours a day looking at computer screens and other digital devices. Some eye care professionals say all that screen time has led to an increase in what they call computer vision syn

发表于:2019-01-24 / 阅读(34) / 评论(0) 分类 英语语言学习

A Youtube diet 'guru' from Australia puts her ultra-slim body down to an extreme diet, which can see her eat nothing but bananas for an entire day. Youtube视频网站上一位来自澳大利亚的节食达人公布了锻造自己纤细身材的极端节

发表于:2019-02-06 / 阅读(88) / 评论(0) 分类 阅读空间

Sleep well, sleep better If sleep has plunged to the bottom of your to-do list, you're not alone. Although the National Sleep Foundation recommends getting seven to nine hours of sleep a night, the average American logs only six hours and 40 minutes.

发表于:2019-02-07 / 阅读(48) / 评论(0) 分类 阅读空间
学英语单词
absolute value machine
action parameter
alternate index upgrade
Apostomatina
ash shabakah
automatic cut-out device
branchiferous
brossen
cam controlled automatic by-pass valve
carotenoic acid
catalytic afterburner
ceterachs
ch? hui so
chs.
cleaning room
clear the debt
codebook method
colpocystoureterotomy
considerin'
cotonier
crayers
Dayah
declivity of berth
desc-
Diprotodonta
double-delta connexion
downward sloping curve
expand employment
family Carabidae
fangchinoline
fiddlers
filled stopes
forespread
Frankel-Voges' asparagin culture-medium
frowns on
fuzzy stable
gaseous reactant
glypentide
go on a hike
gssmann
guilty-pleasure
high-speed oscilloscope
hot metal typesetting
hyperaccumulating
impulsivity
in house network
index qualifer
italica
JAJO
junior commonroom
lodestar
lucee
manford
manipulation noise
Matos Costa
Michigan State University
monodisperse aerosol
murell
nascimentoes
neo soul
nervess
no - fault divorce
Nucleus cervicalis lateralis
optic fiber pressure transducer
pgm coding system
Phong Phu
phraseographic
physiologic dead space
pitch a fit
plane of sharpest focus
PLC-norpA
polyanion
posteroflexus
preemption
previous sample
pteris serrulatas
pull pints
purple herons
renculi
semicontinuous kiln
signedness
snakeology
soil sanitation
stand-by
stand-by one
Stenoseris triflora
stimulose
supreme-court-of-the-united-states
target following
tear test
thermo-gravimetric analysis
to boost
to fall foul of
top surface
ultra-high-frequency tuner
uneducatedly
unofficial market
ureous acid
uvaol
vcus
video bandwidth
yesses