音标:['bæk,said'frʌnt] ;
adv. = back end-to

(Begin with everyone standing in a circle.) Let's try the Hokey Pokey! Show me one hand. (Hold up one hand.) You put one hand in. (Put one hand in the circle.) One hand out. (Put that hand out of the circle.) One hand in. (Put the hand back into the

发表于:2019-01-10 / 阅读(252) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

(Begin with everyone standing in a circle) Hey everybody. It's time to do the Hokey Pokey! Make a BIIIIIG circle. You put one hand in. (Put one hand in the circle.) One hand out. (Put that hand out of the circle.) One hand in. (Put the hand back into

发表于:2019-01-10 / 阅读(223) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

When it comes to image problems, cockroaches wipe the floor just like any bugs we have met so far. they are fast, furious and one of the toughest creatures on earth. these are quick. They can move up to fifty body lengths per second. If we could do t

发表于:2019-01-22 / 阅读(305) / 评论(0) 分类 自然百科2013年
学英语单词
acetophenetid(in)e
administrator mode
adnormal respiration
annual returns
ante-fixes
antimineralocorticoid
apologetical
armshells
bidirectional drive
binding energy per nucleon
bow strip
calculated in constant value
California pitcher plant
Callymenieae
card manuscript
care of field
causse
cell organs
channel-to-channel connector
choked flange
coincider
collection of ship casualty statistics
composite plant
concours
CPS (condensate polishing system)
curbeam
cypraea lutea
davidsonians
deep-breathing
dial of meter
economic output
Eimerlina
endogranitic ore deposit
eret
estimate system
external breeding ratio
female nucleus
fleeting
fluigram
genus Barosaurus
Guajira, Pen.de la
Gungeon
has no connention with
indexed sequential data
instimulates
Juoksenki
Kimilili
knifejaw
Leptocanna chinensis
linear simultaneous equation
little guts
location-based
meddings
meteorous
methine halide
microsclerodermin
nealogy
nontopological
oblique septum
optimizing the distribution of resources
out-looker
peatland hydrology
penetration freezing
perlane
propeller tube
radiation setting coating
radio antenna
Rankine(-cycle) thermal efficiency
rate-determining step of reaction
red trichomycosis
red-ink entry
repetitive structure
saucerless
side grinder
siderophyllites
skibobbing
smoke ball
Soffi
sphygmotonogram
Spingardo
streaming media player
strip adjustment
Sukri R.
supply suspension
tappan zee
thanatopsia
three - colour process
tidge
toboggan cap
training range
trasentine-A
trilepton
tupperwares
unbide
up-to-date map
value added network
vena anastomoticas
Veratrum oxysepalum
Wast Water
winch housing
xcr
zigzag flutings