音标:[,peili'ɑ:ktik] ;
a. [动]古北区(包括欧洲、 亚洲北部阿拉伯北部以及非洲的撒哈拉以北部分)的

学英语单词
2-heptadecylimidazole
abounded in
activity interrupt
afrobeat
all-weather aerial delivery system
Anabar
ant lion,antlion
asphalt carbon
aurifying
bachelor of education
be veiled in the mist
broncho-esophageal tube
canvas-topped
capillariness
Capital-Saving
colorless solid
conformal double projection
contents melting
cyanuric dyes
debunkers
Deh-e Mīr
developpements
dharwad (dharwar)
dipterygonotus balteatus
dishable
dolomedes mizhoanus
domestic by-products consumption
dulcified
Ehekirchen
erythematous-edematous reaction
exoserosis
factor Xlll
field of vector on manifold
first meiotic division
fluor
four wheels
hardware pipelining
harry f. klinefelters
has a bearing on
helium circulator
Hillerse
hyperplastic anemia
I'm gay
improducible
Indianises
irradiation capsule
lacteus
land nationalization
lap-welded casing
m-chlorobenzylamine
marine corrosin
medium-angle rocket projectile
Megophrys
mimrams
mold coating inoculation
Momchilgrad
monetary nonmonetary method
multi scale
navigational line
negative phase-sequence
new-account
o-formylbenzensulfonic acid (sodium salt)
panmyelotoxicosis
Pannonia
participant
pauropodas
phenyl-arsine oxychloride
pineberries
pre-retirements
preeducation
preirradiated
pressure manometer
Primula moupinensis
privately held
prominent character
pteris ensiformis burm.
Pucciniastrum formosanum
rated output capacity
ratkoes
reveled in
semirational
sift up
skinny-dip
sovereign state
spreadest
square crystal
St. Crispin
stellate block
T'īcho
T.L.V.
take by the button
tomopleura pouloensis
tonifying prescription
transfer extraction
Trichotomine
tripropyl
unmashed
unvariate
vaulting
wet unloading
zimen
zwitterion