音标:['nɒndɪr'ekʃənl] ;
非直线的,不定向; 无方向性

Without the Sun we wouldnt be here. It is the source of our heat, light and energy. It is enormous, bigger than we could imagine; yet its very small compared to other suns in the universe. Its unbelievable to think how much the sun burns. Its just a

发表于:2018-12-04 / 阅读(171) / 评论(0) 分类 听一分钟英文-S

This is the VOA Special English Health Report. Doctors currently identify autism disorders by observing behavior. Autism affects social and communication skills. It usually first appears in young children. Now, researchers in the United States think

发表于:2018-12-15 / 阅读(186) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Amanandhissonwereridinginthecar. Themansaidtohisson,Couldyoucheckandseeifthedirectionlightsareworkingonyoursideofthecar? Hissonlookedoutthewindowandsaid,Yes,no,yes,no,yes,no,yes,no... Notes: 1.Amanandhissonwereridinginthecar. 有一个男人和他儿子

发表于:2018-12-26 / 阅读(143) / 评论(0) 分类 英语笑话(MP3+文本)

中文 英文 缩写 顶侧板 top-side door 顶盖 top cover 顶面板 top panel 定长方式 fixed-length mode 定长码 fixed-length code 定界符 delimiter 定力矩扳手 torque wrench 定时 ti

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 电信英语

Pakistani troops have killed at least 84 Taliban fighters and lost five of soldiers in two days of clashes in a northwestern tribal region believed to be a militant stronghold. Top military officials in Pakistan say that clashes in the Orakzai tribal

发表于:2019-01-13 / 阅读(151) / 评论(0) 分类 VOA标准英语2010年(三月)
学英语单词
abscess of Bartholin gland
ADHS
akkas
Aloperidin
american columboes
andrew law
antilipotropic
aromatizate
Ashcott
atsb
balenology
Barvaux
bennah
birdwomen
blennies
botflies
bromtetracyclin
brown nosing
burnt aggregate
canrased meats
chenab r.
continuous bid/offer auction
covert response
crop expenses
cuproan faustite
Donaldson
double penetrates
electric flat carriage
escudos
exponential averaging
Gamatet
give sb a big hand
guanamine
heteroplasmic
hexahydrite
high -voltage power system
hyperferraemia
ignavine
in control state
intoxication
Italianizations
Jainistic
jet direction
law-abidings
lentors
lobaria sublaevis
lumpenproletariat
made bad weather
mapping information
mechanical interface
microstethoscope
Morro Castle
multiline function
nasoturbinates
nitriding hardening
nonrandom data
observa
oil red
Other Hydrocarbons
Panasol
pantofle, pantoffle
perch ground water
permanent limiting resistor
picinniny
pinia
plug-ins
pollution victim
Pony League
pre-language
proportional-plus-derivative action
pugillare
pulse code modulation system
punlike
puritan
purmann's method
put ... forward
radio-telegraphic transmission
rdim
rebellious
recovery and reconstitution
Rhodosporidium
RO4-5360
rocker arm shaft
rumpelkammer
saint frances
saponified rayon
semispinors
solid-state optoelectronics
strongyle
Sun Microsystems
take to sea
thrust management select panel
to keep your eyes peeled
tropical revolving storm
ultralights
unit head drilling machine
university
velours renaissance
vena subscapula
waazes
xanthotoxol