音标:['bæk'jɑ:də] ;
n. [口语];在自家后院(或小规模)饲养家禽的人;被饲养在后院的家禽

The lady, she has two small dogs and she was worried because the alligator finds the back of her house and just gets up there and he sounds itself and lays out there. She tries to chase him off and he don't move, because he opens his mouth. So she's

发表于:2018-12-05 / 阅读(32) / 评论(0) 分类 国家地理2007年

He goes to his backyard. He sees something. It is small and slimy. It is a lizard! He puts it on his hand. He brings it inside his house. He shows it to his parents. He tells them he wants to keep it. They say no. They say lizards need to be outside.

发表于:2019-01-24 / 阅读(30) / 评论(0) 分类 英语第2级听力-English Level 2

Backyard Feeders Driving Bird Evolution A study in the journal Current Biology finds that backyard bird feeders in Britain are responsible for splitting central European blackcap warblers into two distinct populations that may be on their way to beco

发表于:2019-01-30 / 阅读(152) / 评论(0) 分类 60秒科学

图片1 图片2

发表于:2019-02-11 / 阅读(84) / 评论(0) 分类 加州英语分级G5

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-11 / 阅读(81) / 评论(0) 分类 加州英语分级G5

图片1 图片2

发表于:2019-02-11 / 阅读(97) / 评论(0) 分类 加州英语分级G5
学英语单词
'chutes
.a3m
acidogenesis
Argostoli
Attakolite
baking quality
be on top of
Bongalo
bushing adapter
calcic water
calcium gluconate
Carouge
carried
cilomilast
clearing away the stomach-heat
coagency
coast reef
come through
conductivity of an aperture
conferticium ravum
consensus trance
consentible
constant interval scale
critical flicker frequency
crystal field
culrosses
cultural paradigm of risk
diploidy
direct axis synchronous reactance
dog's tooth violets
double load
elaeolite-syenite -pegmatite
electrolysis of aqueous solution
errorist
Eugregarinida
Euonymus lucidus
Euryhelmis
fall into error
final inspection
Gigartina mamillosa J. Agardh
global tracking network
guianensis
gynergate
havret
hereditary muscular atrophy
high-tension ragulating transformer
highlights
interior gutter
irregular fracture
Japanese Overseas Economic Cooperation Funds
Kanawha County
Kirkendall effect
laill
lecture-based
Lehesten
lop wood
luminous printing ink
markovic
methyl suberate
mimorsidis taiwanensis
molar density
monomethylase
negotiation tactics
neural-net
obstreperousness
occupation key
oil of orange blossom
Ooecyan
orillia
partages
peroryctes nasuta
piano
prehnite facies
pressure dilatation
protruding bones
pruritus anis
radio-counter immunoelectrophoresis
radiosurgery
reaction process
recursive equivalence type
Remilegia
rino
Shabeellaha Dhexe, Gobolka
ski bus
source of electric supply
stomat-
straight space
SYSIN (system input)
taken a fancy to
tenebrously
thermal machine
totally pathwise disconnected
transaction coding
triunion
tryptophan 5-monooxygenase
tunnel plug
two-way snow plow
ubiquitinates
urdeur
Williams Sisters
wrinklier
xerocomus subtomentosus