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(272) / 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(241) / 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(321) / 评论(0) 分类 自然百科2013年
学英语单词
afforce
Aimoin
alkoxyl
argyrodes miniaceus
arithmetic invariant
average downstream absolute static pressure
battery-powered
black snap head rivet
blameably
brass flat wire
break comparator
Bryoxiphieae
cameo appearance
cctt
choreic tongue
coactivates
consistency of great numbers
cosmocalanus darwinii
cry a halt
cylinder sheller
damage rate of goods
deadbright
depth-duration-frequency curve
despisal
dideoxies
direct transshipment
divided bar graph
electrodynamic capacity
eluminate
enterprise governance
expected marginal profit
fa ch'u pu
false relative motion
finding of fact meeting
floating point underflow trap enable
freeze in
fusee hollow
gas replacement
gilgen
heads of dipolmatic mission
henry rowe schoolcrafts
Hospital Compare
Hume Cronyn
illwishers
insalubriousnesses
intestinal regulation
irrigation forecast
jacke
john orley allen tates
Kestoben
Königsbronn
labra gland
Leiria
light-wave communication
line loss
lowered
luxury liners
mahabharatas
meat residue
microhemispheres
Moreton Bay pine
near-futures
neocytheridies punctata
neutron width
no fault insurance
non-driven-end bearing
obit
out of someone's province
outer cortex
ox-eyed daisies
oxylycorine
pahybrine
Parasenecio maowenensis
phlizz
Phthalaethamidum
primary squamous cell carcinoma of liver
quickmounting
r/u which date/time qualifier
radio-controlled vehicle
raign
renko
rule interpreter
secondary emission multiplier
self-lubricating bearing material
semiidentical
skateboarders
skill analysis
staplepuncture
stapling nail
target foil
Taxodineae
tension packer
tert.-butyl phenol
theyselves
tweetup
two-input adder
vagotonine
vascular permeability factor
wachsberger
whipper snapper
Williot diagram
wood grabber