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(290) / 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(421) / 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(232) / 评论(0) 分类 2018年科学美国人1月
学英语单词
a powerful lot of
abrasive point
Acodus
action of microorganism
amble method
bear the pressure
beaux-esprits
Bezvodovka
birses
blood clot retraction
Bogue Inlet
botia
bridgedale
bridging-off command
business-event
coal flame
code word
consumers' allocation problem
core subcooling
cremates
customs bill of sight
cut-off method
Deokdongho
dietetic hygienics
direct hernia
electrical leakage
environmental impact assessment (eia)
exuperances
fault progression
fireproof plywood
firetube boiler survey
fixed prosthodontics
gazehounds
Gentianopsis grandis
girella
hasidisms
heptylene dicarboxylic acid
Hällevik
impure auricular flutter
inclined ship lift with two-level wheel
interface reaction constant
internal emitter resistance
internal fabric
Koewacht
leiomyoblastomas
lickteig
lithicon storage tube
machicoulis
maximum afterburner
mega-agriculture
mortar mixing
Naantali
net exchange loss
nomia
nonnumeric coding
nonterminative
northwards
nuclear mining
open flow potential
optical time division multiplexing
option card
oxidizer nozzle
pantograph static contact force
permanent-magnet generator
photoelectric pickoff
photoroentgenography
punch connection
purified pinellia
radiator louver
right angle lead
rock phosphate
self reflexiveness
self-reduction
Seneghe
services industry
setzers
short with
single unit traction
sleep mode connection
software package editor
spike leakage power
SSLt
stomachical
stultiloquence
subductively
superficial superomedial inguinal lymphnodes
Symplocarpus Salisb.
syrupus pini
telemanipulator
texitle fibres
tri-set
triplefunction sonar
updating forecast
Uvalde County
vacuums
vestibular anus
vignaux
water drinking test
wingerson
woodcrafter
world protein supply
WRSK