音标:['paikә] ;
n. 鼠兔
n. small short-eared burrowing mammal of rocky uplands of Asia and western North America
词型变化:名词复数形式 : pikas
词性分布:
名词100%

pika的用法和样例:

例句

用作名词(n.)
  1. These data indicate the functional variation of pika leptin.这些数据指示了鼠兔瘦蛋白的功能变异。
  2. In such a frugal environment,the pika's farming helps to kickstart the food chain.这样朴素的环境里,鼠兔的行为帮助了保持食物链的完整。
【近义词】

It's a busy day at the Wangs' house. Mr. Wang is fixing his bike. Mrs. Wang is writ- ing a letter. Tina is reading a book. Tony is exercising. Even the dog is busy. It's chasing a cat. The cat is running for its life. The Wangs are busy, but they're

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Busy Day at School Busy day at school today Maths in the morning But not for me I was 1)called away Captain of a 2)schooner me A pirate in scarlet and black A deep scar running down The side of me fac

发表于:2018-11-28 / 阅读(146) / 评论(0) 分类 疯狂英语2004年

Are you busy? Do you lead a busy life? It seems we get busier and busier in our lives. I hate being busy. Id much rather have nothing to do. Being busy makes me stressed and I end up making mistakes or forgetting something. Whos the busiest person yo

发表于:2018-12-26 / 阅读(45) / 评论(0) 分类 纯正英语一分钟

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that you might not find in your English text book. Jean: 学习英式英语非常重要的一部分就是要学习他们日常使用的英语口语,而

发表于:2019-01-02 / 阅读(56) / 评论(0) 分类 地道英语在线听

Sometimes we don't listen To what we already know Take time to hear me 'Cause you've got to be told So busy looking for love Like you don't know your worth Get it together Even when it hurts You gotta be good to yourself, yeah good to You can't wait

发表于:2019-01-11 / 阅读(52) / 评论(0) 分类 节奏布鲁斯

Sometimes we don't listen To what we already know Take time to hear me 'Cause you've got to be told So busy looking for love Like you don't know your worth Get it together Even when it hurts You gotta be good to yourself, yeah good to You can't wait

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 节奏布鲁斯
学英语单词
abderhalden's cancer serum
abney hand-level
air locomotive
alcoholic poisoning
almoseir
anisonitrile
AO
Aulastomum gulo
bent spar
bottomry and respondentia bonds
brell
bullying
chlorantine fast green
cholestatic hepatitis
Ci.Ve.
coal-burning installation
combine system
compressed-iron powder core
control-force reversal
david hubels
deachea elegans fr.
derivative trader
develop an affinity for sth.
direct labor time
disdainfulness
Djoumbele
ear hematoma
easy open can
EHSDS
engreaten
ensemble modeling
entrance funnel
ethyl heptanoate
fall-of-potential test
filmers
foreign source income
four-on-four
galactaric acid
Gleason's theorem
glide lamella
group translation
hayhoe
heteroexcimer
heteronuclear substitution
heteropterans
high quantum number
homoceratid
humidity variance
Ikarigaseki
inflora
Izyums'kyy Rayon
Johnaon counter
kinanthropometry
land use data
link information
little theaters
logic information storage structrure
lysotoxin
magnetic gas analyzer
mathematical property
mortgage business
mould protease
move the yardsticks
multiwash
oil water interface detector
olduvui event
Ostfold
out-lead
oxygen removal
paper and binding sizes
Pauli g-permanence rule
perforated acoustical tile
pig-stone
polmica
protumor
pyrolytic carbon-coated fuel
quezals
rail lip
replumbed
sai kung
satellife
Schoenorchis vanoverberghii
shahdom
spike arresters
sprase
stagnant condition
static mixer
sterculia nobilis smith.ping-pong
store-houses
sufficiently large 3-manifold
summerwear
tax-loss carryback
thialbarbitone
toponymist
tourtellot
transposases
twelve tone
waxfruit
weaker
wood-carving tools
xylylene cyanides
your heart's desire