abbr. Interstate Airway Communication Station <美>州际航路通讯站

How Birds Breathe 鸟是如何呼吸的 Y: Don, flying is tougher than walking or running, right? So how come birds dont get winded and run out of breath? D: Actually, in terms of distance per unit energy, flying is pretty efficient . Plus birds have

发表于:2019-02-16 / 阅读(120) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abasedly
accountant's certificate
actuating poles
admiralty method
afikoman
aggregated data
Alcoletge
alkaline marsh
Alsfeld
amanns
barley water
basioccipital bone
battologist
begirdles
blowze
brochus
Brombach
chimney lining
cirsomphalos
contestabile
counterweighted agitator
dactylispa latipennis
day of remuneration
Dayton Accord
depreciation and amortization
depth-type fitlration
destitution
dofetilide
dose-equivalent index
drum cadences
easley
either-or order
Euchresta tubulosa
evolving new high-yield crop varieties
fainter
farming industry
fibrinous inflammation
flask moulding
fractional currency
frequency-modulated broadcast band
half anchor tower
hamay
hepatoglobin
hypogaeous cotyledon
inlet bucket
lethal dose 50/30
liftvalve
limiter circuit
list of exchange rate quotations
location method
magnetic character figure
maitles
male character
Manny
mckellin
Medicine Bow Peak
misagree
motion testing
mus lepidoides
national cemetery
neuburgers
nuclearizes
oblique cut nozzle
oil-tree
output radiation
overexcitation limiter
overstring
Oxford cup
pan-germanisms
Pankhursts
parallelism of multiprocessing
pazazz
proselytizer
pupal cell
rear lens cap
repeated solution
rhipidistias
Ruwenzori
sapientially
sapphyrins
segmental rotor
sine wave signal generator
skeletal coding
slope efficiency
soccer uniform
special-election
Spenitol
standard gauge block
structured decision
subcrystalline
subsist on
tickable
titanium dihydroxide
tocogenetic
transsonic
treestumps
trichromatic diagram
under sail and steam
variant pump
vaticinatric
way in
Wolchulsan