n. 步行者(walker的复数)
n New Zealand runner who in 1975 became the first person to run a mile in less that 3 minutes and 50 seconds (born in 1952)
n United States writer (born in 1944)
n a person who travels by foot
n a shoe designed for comfortable walking
n a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps invalids or the handicapped or the aged to walk
n an enclosing framework on casters or wheels; helps babies learn to walk

RACHEL MARTIN, HOST: The Apollo 11 capsule took astronauts to the first moon landing and back. It is now a priceless museum artifact. Later this year, it'll go on tour around the country for the first time in over 40 years. NPR's Nell Greenfieldboyce

发表于:2018-12-18 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台6月

As a recent sixty-second-science podcast explained music sings up the heartbeats of singers. Now comes the study on music on the step of walkers. It's not just the beat that effects walkers pace. Scientists discovered that even at the same tempo, dif

发表于:2018-12-24 / 阅读(94) / 评论(0) 分类 Scientific American(七)月

This is Scientific American's 60-Second Science. I'm Amy Kraft. Got a minute? Out of control drivers aren't the only thing city cyclists have to worry about. New research suggests that cyclists are at increased risk of lung damage because of soot. A

发表于:2018-12-24 / 阅读(125) / 评论(0) 分类 Scientific American(九)月

Topic 1-10 best paid jobs in the service sector in China There is a change quietly taking place in the Chinese job market. That is service jobs such as a maternity nurse or courier are being paid more than some office jobs. A recent market report fou

发表于:2019-01-21 / 阅读(121) / 评论(0) 分类 英语角-圆桌会议

Justin got off the R train at Whitehall Street in downtown Manhattan. After climbing one flight of stairs, he climbed three more. He stopped to catch his breath and study the city map on the station wall. It showed that the MTA Service Center was nea

发表于:2019-01-22 / 阅读(134) / 评论(0) 分类 英文短篇故事(纽约)

And winter is coming. 况且凛冬将至 Good lad go run back and get the rest. 好小子 快去把剩下的都找回来 White walkers. 白鬼 I saw the white walkers. 我看到了白鬼 White walkers. 白鬼 The white walkers I saw them. 白鬼 我都

发表于:2019-01-27 / 阅读(155) / 评论(0) 分类 权利的游戏

You understand why I did it? 你知道为什么我要杀他 Jon said he was a deserter. 琼恩说他是逃兵 But do you understand why I had to kill him? 你可明白我为何要亲自行刑 Our way is the old way? 我们遵循古老的传统 The ma

发表于:2019-01-27 / 阅读(152) / 评论(0) 分类 权利的游戏
学英语单词
a backward step
Acosta's disease
Alpha Eridani
alta-male
alterierter akkord
alveolar-capillary barrier
Artezian
artificial fuel
beyond the pale
blattella sauteri sateri
BMTFA
cabinetsful
call sb's bluff
Carrigaline
center crank engine
checking up
chemical injection
cheste
cleared active runway
congaree national park
coordinate valence
coros
Corydalis procera
cuckoldom
cutting-plane method
day-day
depositional break
diere
differential counter
differential regulation
economic departments
elasticity of export and import
elevator music
emulsifiable concentrate
exchange money
F-664
family Ranidae
fauxgressive
force units
foreign exchange guarantee
form criticism
gel type solid
graded index fibre
green potato
half header
hibernates
hobfoll
house crow
institute time clause
John Lennon glasses
language rules
line anorectal
listing on the exchanges
load reaction
loss system
lovet
macrocryst
meaninglessly
medium thin
metal cylinder
mispresents
moral basis
Muron
Nervus utriculoampullaris
nized
noyau
Occucoat
Oombergen
over-drinking
oxaloglutaric acid
Physochlaina infundibularis
pickup gear
pop operation
power-delivery
proclaim from the housetops
pseudotautomerism
purchase in advance
pyrme
ration ingredient
reduction to the ellipsoid
riboflavin tetrabutyrate
sagur
screenhouse
seso
spiritualties
split-series servomotor
strip-felling area
subfoliate
succus hyoscyami
summit phenomenon
surfaces
target speed detector
tying of inputs
uneais
unsweats
vallecorsa
valued at
very modest
Villazanzo de Valderaduey
visualization of spatial information
working woman
young women