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(238) / 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(209) / 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(288) / 评论(0) 分类 自然百科2013年
学英语单词
2-butanone oxime
a program parade
abdominal injury
academically disadvantaged
adipocerate
aggregate-of-intermediate clause
Agrostophyllum callosum
alkoxy group
all-terrain bike
american water shrews
azimuthally
bank box
bayankhongor
be relegated
brief psychodynamic therapy
bus stop
CC (connecting circuit)
column crystal
complete set of needle file
continences
curve killer
cystic bronchiectasis
Dendrobium randaiense
down-stage
draft-bar
earses
eosnophilia
extension editor
extrinsic sol
fetuin
fewe
Fiessinger
first marriage rate
flame-out
frequens ixodes
fusion crucible
gamma aminobutyric acid
genus Rumohra
guarinoite
hahniums
horse hair fibre
hpoes
huronite
hypoendocrinism
impregnated-tape metal-arc welding
ingling
initial conductor tension
irreversible transducer
ladder rung
leaf-cutters
luggage compartment mat
man's room
Mannu, C.
measure of logical complexity
mechanical optics
methylene diiodide
moldic porosity
monochromatic directional emittance
mu ku wu
multiple-unit train
Nivernais, Canal du
optimalise
picks someone up
platylobiums
polynomial equation solver
port-bit
positive sequence power
product standard
prompt box
put the skid under
rail jack
ramtha(ar ramtha)
regnant
retaliationism
rideaway
rio rancho
riquard
sardinella gibbosa
secondary sexual character
Seiling
shibata shiki coupler
shut up one's head
sickle in
Singareni
snick-up
sociolinguisticss
Sp/gr (specific gravity)
sub-refraction
theosophical
touch phone
trufflelike
trust region
twin pipeline
unfulfillable
unit screen
unitary hue
vacuum relay valve
What's going down?
whitche
Wolthausen
Yamskaya Guba