音标:[ˌti:ləˈsentrik ˈkrəʊməˌsəʊm] ;
具端着丝粒染色体
词型变化:名词复数形式 : telocentric chromosomes

Alice: Hello, I'm AliceStephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to tell stories in my sleep. Al

发表于:2018-11-29 / 阅读(127) / 评论(0) 分类 六分钟英语

梦游症是会遗传的。 Alice: Hello, I'm Alice Stephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sleepwalking. Have you ever walked in your sleep, Stephen? Stephen: I dont think so, but Ive been known to

发表于:2018-12-27 / 阅读(110) / 评论(0) 分类 一起听英语

Neil: Hello and welcome to Six-Minute English from BBC Learning English, I'm Neil and with me today is Rosie. Rosie: Hi there. Neil: Well, today we're talking about men. Rosie: That sounds interesting. Neil: It is very interesting especially if you'r

发表于:2019-01-07 / 阅读(100) / 评论(0) 分类 六分钟英语

Scientists at the Whitehead Institute in Cambridge, Massachusetts say it's fortunate for humans that the Y chromosome is not on the verge of extinction. That's because the Y is the chromosome that makes males males. The outlook is less favorable for

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 2005年NPR美国国家公共电台

This is the VOA Special English Health Report. A miscarriage is the natural loss of a pregnancy before the twentieth week. This happens to as many as twenty percent of known pregnancies. Experts say many pregnancies end before a woman even knows she

发表于:2019-01-11 / 阅读(49) / 评论(0) 分类 2010年VOA慢速英语(八)月

1 Compared with conventional beef, grass-fed beef is higher in this health-promoting nutrient, which gives its fat a yellow color: 1、与传统牛肉相比,草饲牛肉中某种有益健康的营养素含量更高,并让脂肪呈现黄色,这种

发表于:2019-02-18 / 阅读(86) / 评论(0) 分类 阅读空间
学英语单词
a closing quotation
a load of
Acarnanians
acute bee paralysis
adsense
aissata
Allium elegantulum
antiwear device
as-built schedule
Ayeramate
barello
barrier resistance
be in the middle of sth
bedaubs
bilections
bimalleolar
bottom oiler
brake cylinder displacement
bromberger
Burberry
cake-mix
Chebakly
chromic acids
clinorotation
clip arts
Come to call
cure sb of a disease
DNBS
double inlets for separate feed
duntes
executable work-load model
explosive-gas indicator
fault-recognition program
feed scoop
functional foreman
gem-dinitro compound
geoponder
grantor of trust
ground water recession
high order transverse mode
hilch
Hippolytia yunnanensis
histometaplasic
in one fell swoop
instruction to tenderer
integrated digital analogue
Japanese Port and Harbour Association
Karsakpay
Kashmirian
key card puncher
Le Tréport
logmar
long range position determining system
low light sextant
Loxocalyx nrticifolius
LSD
m.p.h.(meters per hour)
make a corner in cotton
mapping by set partitioning
matricary
McKinsey
mdel
Mezcalin
missile storage structure
moon's-blindness
muld
Nellie, Mt.
nerve fibril
Net-volution
OHF
oil of lemon
operation floor elevation
P.H.
pedestals
photoelectric scanning
polarization diagram
pseudocolumbamin
raise money for
Reform of housing system
Reolase
rocket-packs
Sesotho
sexdigitate
Song Qingling
statistic information record
statutory tribunal
sternoclavicular osteitis
strange-quark
stringer angle
suki
supreme beings
taken one with another
teib
theme-park
theories of organic evolution
three-tier winding
trap-bath split
true-boiling-point distillation
tsarate
Vasthy
withdrawal standard
wool and silk dyeing