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(262) / 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(232) / 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(310) / 评论(0) 分类 自然百科2013年
学英语单词
accelerated break-down test
acid-base determination of petroleum products
air cooled type
atomizing angle
aysel
ballclay
ballet of the prosperity of the arms of france
bells the cat
boiler flexibility
boo hoo
buildins
c-region
Chingis
chisel test
choirmen
coloss
conjugate stage
contact series
continuous surface
cresol soap
data acquisition and monitoring equipment
DDOCE
debaucherously
deep domed piston
desinences
detachabilities
discordance permutation
disimpale
dual-mode phone
E-face
edible bananas
ennedi plat.
feedwater heater shell
first edition
fixedvate dollar market
flumes
fusarium oxysporum asparagi
galatea
GAWR
genus polycirruss
Geoff Hurst
golden seal
grape arbors
heir-presumptive
Ic.
imperfect inversion
interceeding
IrLAP
isophenol
key attribute
l'chayim
leuciscuss
lift-off weight
lipglass
logical link control protocol
low-angle bombing
luisas
made good his retreat
manslaughters
matria
Mitcheldean
modular machine tool
mourners
Nabolin
nationwide scale
night-vision
non-theistic
nonsociopath
not grown on every hedge
osmiate
oum
palaeoichnological
phonemeter
Qafqafā
radio-cassettes
reading of a recording instrument
reinette
revolver camera
running-in characteristic
Schmitt-Ott Seamount
self deprecatory
self discharging ship
Sinp'yǒng
slide back voltmeter
sophorin
string-pea
suckworthy
sympathetic branch
talaromyces assiutensis
to walk in zigzags
tongue-lashing
tool-post ring
trichome
true ellipse
typhlectomy
upbraided
varicose ulcer of leg
werelde
wood deterioration
worcra continuous smelting process
wueste
zonolysin