(informal 的复数) a. 非正式的, 不拘礼的, 通俗的
[经] 非正式的, 日常使用的
plural of informal
a. not formal
s. not officially recognized or controlled
a. used of spoken and written language

学英语单词
active fermentation
advance money on a contract
antifriction-metal
approxlmation
arytaenoid
astroglioma
automatic sequential
back elevation
billie jean
bushling
Caddington
calculable
catechol-o-methyl transferase (comt)
chain type front mounted side rake
Chong Pang
commodiousness
common consent
confirmatory experiment
converter fault
craniocarpotarsal dystrophy
crunking
culkin
DAM (data address memory)
delivery trunk
depressable
derailing
digilanidotriose
electric warming oven
emulsion xanthation
Fahrenheit thermometric scale
feeding scale
field-weakening control
Finsteraarhorn
fishery harbor
fitting decompostion
genus proteuss
have a word with someone
hexabromocobaltate(II)
Holmes-Adie
hylobates pileatus
interior basim(inland basin)
irremoval
junction-gate field-effect transistor
Ked
law of referred pain
line damper
linear perturbation theory
long coping
malefactors
metropolypus
micromandible
multiple plankton sampler
multivariate analysis of covariance
Nelaton's line
normolipemic
Nouâdhibou, Dakhl el
novoye
oligoastrocytomas
palimpsestic
palladium(i) chloride
parallel reactor
patriarchacy
peak height method
photoelectric relay meter
Phyllagathis fordii
physconia
picenoquinone
pillar
plate mesh
polyurethane foam
Pounsley
printed wiring substrate
projectile motion
pulse height analyzer
pure tone average
reconsecrated
rhizoctonia rot of cotton
screen cast
set asynchronous balance mode
Sindbis
skillbases
soccer leave
sold for money
Sompeta
spell books
splatterproof
straight girder support
sulaymaniyah
super-models
supuesto
Supule
teufel
theory of business cycle
to assemble
top tier
umbilical prolapse
United Nations Development Program
urovison
vitiated air
win acceptance
yellow coloring of leaves
yellow-ammer