使无效
使失去法律效力
取消……的合法地位

学英语单词
11-Hydroxyetiocholanolone
alaysis
Arachnites
ascalonicum
audible and visual indication
automatic standardization
back eddy
Batu Rakit
be no oil painting
black glass
blickey
Bloch's nitric acid reaction
bronchopulmonary lymph nodes
burckhalter
centonates
commonland
copper (cu)
corporate division
depension
depurants
difficult dentition
Ditripentat
dumplin
ear-sign
EBV-VCA
endoclita excrescens
erase amplifier
familial disorders
fogue
genus Conopodium
glycomolecule
good condition
hard wax flux
Howeel Burnger valve
inside spin
jungible
keep a House
ketoadipate
kick ... upstairs
Kokonou
koreensis
Kozhukhovo
kroupa
Kumgang(Marhwi)
local responsiveness
luggage-rack
marker rate of allowance
moderate range
monoisobutyl-p-aminophenol
movable traction substation
murgi
namedroppers
navigational tables
news-free
noninductive winding
Nova Petropólis
opisthoporeia
osteoclasis
pace egg (england)
pallet bridge support
palpifer
polyglot Bible
polyp of trachea
porous metallic element
powder prepreg
practice workshop
prahus
pressure welded joint
Protohemiptera
protoseptum
pull the rung out from under someone
purely transcendental extension
pushbutton dialing pad
radiationdetector
receiver noise figure
relaxed heat setting
Renous
rewetten
rotating-coil indicator
seedcases
selenomethylcholesterol
short-swing
speech impediment
sponge
Strauss Seamount
strinatis
sub-prompt criticality
subsidiary credit
sulcus limitans
synctyial
talfan disease
thanks a lot
Tiaokou
timer cut off
transcendentality
twin volute pump
Ural'skiy Khrebet
venacavogram
ventral intercostal veins
Vesuvius Mount
Wright-Patterson Air Force Base
zimco