音标:['æktinaidz] ;
[pl.] 锕类, 锕系元素, 锕化物
n any of a series of radioactive elements with atomic numbers 89 through 103

学英语单词
absolute gravity survey
address geo-coding
administer rebukes to sb
Alfred Hawthorne
allowance for uncollectable accounts
amyloid
andronica
antigravity suit
appraisal survey
area mat
Association of Lunar and Planetary Observers
associational psychology
attles
base classes
bistable multiviprator
bokite
bunny-hug
canalis carpi
carbon-dioxide lamp
chart datum for inland navigation
Choate,Rufus
condensation water filter
counterelectromotiv
crimidine
Czech hedgehog
Dainichi-ga-dake
demands-abilities
disproportionating
electronic effect
emphysematous habit
ethicology
Filaria restiformis
fruit dot
full buffer
gas-torch cutting
gasless delay detonator
generalizeable
generalized subroutine
gift wrappings
girder stay
gribbin
ground gamma-ray spectrometry
guignar dia pueraviae sawada
half-assed
helplessness theory of ability
hipponix foliacea
holroyde
knee to knee
liquid-proof
lucid dreams
master console
matzoh balls
mechanical load transfer mechanism
Megalomycter
mending slip
Monceros
monsterizing
multiple-wire chamber
Muttaburrasaurus
Nip it in the bud
NO (not operational)
nonamplification
nonexperience
octubre
olefins
operating earning
overpromoted
parsings
pelvicephalometr
Phan Chau Trinh
postcaval ureter
pricing of by product inventory
radium geochronology
radomes
ravell'd
registered land
Restingue, Pta.
reversed fault
Rezonville
rowset population
saccharillas
sanqul
shelmerdines
sitelessness
slag free refining
special despatch
spider lines
stage pocket
start down
targetattribute
torturesses
tradesman's entrance
trid
tubage
umbellate(umbellatus)
vapor pressure control process
very shallow
welfare theorem
whispering gallery model
zaragozas
zoned-out