音标:['pɔ:pəsiŋ] ;
porpoising
['pɔ:pəsiŋ]
n.
(飞行时)纵向跳跃;纵向摆动
颠动

学英语单词
acetobromamide
Alfred Noyes
Arab States Broadcasting Union
bacteriuria
bar-to-bar voltage peak
belt conveyer scale
biepharophimosis
Binucleata
bleed-out
canzone
carbasus absorbens sterilis
carwash
Cephalaria
chin hsien kuan
colo(u)r fastness to sea water
competitive-strength
constant bit rate service
copper(i) fluosilicate
could not help but
crew cut
crisppock
crotchal
crura breve
D-Arabinokinase
directional probe
Dzhapkanga
economic order quantity method
enamel splitting
enelectrolysis
enmantle
equiblast
equus caballuss
erythroxylon truxiuenses
format rule
fryin'
henosis
holeier
homogeneous radiant energy
ibalizumab
importe
inertial circle
insulating molding plastics
intercept of a plane
intergovernmental audit forum
iuput process output
Kapa'au
kick some ass
Kircubbin
LDACM
lithuresis
Lonicera longiflora
lost buoyancy method
lying with
Minocrin
montelli
mothafuckas
Nantucket County
neo-ergosterol
nuclear process
one piece crankshaft
ostrichism
packed tube
pauky
peak cross-section
peascod
penetration wave method
phagostimulant
phosphas
pocketpad
polygala persicar-ifolia dc.
R.T.
religiophobia
ring shift left
RNID
sciutto
sclero-atrophic heriez syndrome
second sights
sentebale
sliding mould-type press
sounding volume
source symbol
stop piece of lath
succinic chlorimide
Synchondrosis sphenooccipitalis
taking home
task identity
telegraph order and revolution recorder
terminal paging
terpe
tilleul
tooth-rounding hob
top-quality
trigger-point
UCPT
unconditioned stimulus
under-pinnings
valdengo
valproate
water parting divide
whip aerial
winberg
Ying-Yang coil