音标:[ˈpɪglɪts] ;
n. 小猪( piglet的复数形式 )
n. a young pig

Human parents usually have one or sometimes two offspring at a time, and when babies get delivered we pour all our energy into child rearing. But other animals raise lots of babies at once. And the weaker individuals can be at a big disadvantage. If

发表于:2018-12-02 / 阅读(112) / 评论(0) 分类 2016年Scientific American(十二)月

Lesson 9 [00:03.77]第九课 [00:07.55]Just speak [00:08.48]说 [00:09.40]Lisa:Mum,here is a pet shop.Shall we look at the pets in it? Mum:Certainly. [00:13.14]Lisa:妈妈,这里有间宠物店.我们可以进去看看 宠物吗? 妈妈:当然可以了

发表于:2019-01-09 / 阅读(222) / 评论(0) 分类 人教版小学英语五年级

Human parents usually have one or sometimes two offspring at a time, and when babies get delivered we pour all our energy into childrearing. But other animals raise lots of babies at once. And the weaker individuals can be at a big disadvantage. If t

发表于:2019-02-14 / 阅读(86) / 评论(0) 分类 2018年科学美国人1月
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acetonyl methyl ether
aethaloessa calidalis tiphalis
air aperture
alcohol withdrawal
arbor chuck
arytenoid cartilage
background initiator
basic parameters of hydrogenerator
beam store
biological effects of marine pollution
Blackwatertown
boil-up rate
borrows
calcitoningenerelated peptide
calculable number
cash nexus
caving-in
characteristic rotational temperature
chest presses
colour lines
conceve
conservation equation
coremaking
criwelline
cryptoviruses
cundinamarcas
current location pointer
cyclazodone
Cystobacteraceae
dealing future
deklerk
dendrine
digit transfer bus
digital video processor
diphenyl methanol
dormant scrap
double for
dusting material
dyszoospermia
Eakly
energy dissipated in damping
Epirrhizanthes
epithelio-
evened up
fearmongers
Federal Protective Service
fisheries conservation
gapo
genus dendroicas
gravitational clustering
grissmer
higher grade industries
Hilbert-Schmidt operator
humming top
i wonder at you
immound
in the height of
incommunicated
kidproofs
Langhans' layers
load to fracture
low pressure protection of turbine lubricating oil
Madigan
millimeter wave transmission
ministership
Nansen Basin
nervi oculomotorii nucleus
neutral stability curve
nondecimal
nucleolonema (estable & sotelo 1950)
okanogan
on-line and off-line
ovaide leaf
panniest
percentage reserve
perigene
Pochep
pop (point of purchase)
Pregrada
primary optic atrophy
query translator
residential hygiene
securing to buoy
Shibecha
shimianensis
shoegazes
single annular tuyere
sink-source image method
smear words
solar continuum emission
suggate
the international summer academy of dance
threadflower
thrumed mat
toilet papered
tubular pressure vessel
tundish bottom
two-lobed
ultrahigh-frequency spectroscopy
undefined assets
universal hashing
who's-in-charge-here