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(302) / 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(458) / 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(241) / 评论(0) 分类 2018年科学美国人1月
学英语单词
acerb-
adjusting gradient
AMFs
analog back-up
ball-bearing mill
biberage
body of axle
cabeza de framontanos
Cash-And-Carry Trade
Celaque
cerci
certified mail
channel subcarrier
chemopharmacodynamics
Chicoco
clear of suspicion
coached
contour accentuation
dampening
desmodium triangulare (reta.)merr
diagonal decomposition
dimapyrin
drench by
duo-directional current
ecstasizing
emulsifying wax
eunidia lateralis
fly off on a tangent
flying drainpipe
frequency spectrum
fuel feed line
given under someone's hand and seal
glial scar
half-field angle
Harlan's ground sloth
heifer calf
Hitab
home insurance
hose end fitting
hydrolyzes
IL-l0
infectionist
inserving
Karlshuld
Kautokeino
kimmen
Krebs' tricarboxylic acid cycle
lea rotation
lower bracket
machining method
macula of palpebral fissure
make an impression
manfredi
melbourne cup
mulse
myelospasm
Neuenhaus
new release
non-racialism
odontoblast
oil content measuring instrument
Operational Fixed Microwave Council
outside steam
over-blessed
panthalassic
pasta pictini
pittances
plutonium monocarbide
pseudofact
real depth
revenue stamper
sake mash
salesmen
Sarcoepiplocele
sarungi
saturnine colic
separation of tread
service access point address
splosh
standard volume indicator
steel ingot mould
Stereospermum neuranthum
strui
subclass Crossopterygii
subplate (pneumatic)
subtruding
taffeta pointille
tailin'
tavern sandwiches
temporary orders
tempt fates
thin-disk population
thlipsencephalic monster
Thon Buri
treptowers
Trigonotis compressa
upper bound elemental technique
variableb
wet bike
wood-hen
zubr
Zuwayza