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(293) / 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(432) / 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(236) / 评论(0) 分类 2018年科学美国人1月
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2-Mercaptobenzimidazole
abdominal surgery instruments
acanthisittids
acu-injury
acuras
alveosubnasl prognathism
ammonium muriate
annual yield
atlantic rim
autovoltmeter
aviation spirit
azobisisobutylnitrile
azolitmin paper
base notation
blini(s)
blunderhead
bow-front
building design institute
camp hill
cathode reaction
chytridium chaetophilum
colour simulator
concreting outfit
Continent Oil Co.
coreitis
cyanhaemoglobin
diffusion front
ech
educational equality
error correction routine
fibrinuria
fissive
frontocylpeus
fundamental functional
Glonoism
Heggstadhanes
hexa-
hierarchical computer system
horizontal tube boiler
horse about
huq
impregnation crack detector
Jainagar
Khôngxédôn(Khong Sédone)
light demanding tree
lithoid
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malleablizing by decarburization
martingals
membrana epipapillaris
minaj
Mont Alto
Moorfleet
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sacrococcygeal sinuses
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scarring alopecia
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selective chelating resin
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sodium naphthalene sulfonate
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transplanting stage
triarylamines
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UCC
unanchor
user defined word-formation program
Valdor
Video Electronics Standard Association
web cache control protocol
wheyle
wtas