音标:[in'vælideit] ;
invalidator
n.
invalidate的变形
invalidate
[in'vælideit]
vt.
使无效;使失效;使作废;使无价值:
to invalidate a contract
使合同无效
近义词:
nullify
变形:
vt.
invalidated
. invalidating

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发表于:2018-11-28 / 阅读(314) / 评论(0) 分类 零距离李阳疯狂英语口语

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A: Hi, I just moved in next door and have a few questions. B: Hello, and welcome to our building. I would be happy to help you with your questions. A: You all seem like a very pleasant group of tenants. B: We all try and help each other out when we c

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A: Hi, I am your new neighbor and was wondering if I could ask you a question or two. B: Hi! I would be happy to answer any questions you might have. A: Everyone here seems very friendly. B: Yes, many of us have lived here a long time and know each o

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Todd: OK, Norm, we're going to talk about colors. Norm: Mm-hm. Todd: OK. What is blue? Norm: Well, the sky is blue. Todd: OK. And what is green? Norm: Green? My green canoe. Todd: Your green canoe. Norm: Yes! Todd: Really! OK. That's cool! What is re

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I live in a quiet neighborhood. At least that's what I thought until last week. I live in a cul de sac in a residential neighborhood in Los Angeles. There is a nice retired couple that lives kitty corner from me. They have always been very friendly a

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发表于:2019-02-03 / 阅读(138) / 评论(0) 分类 英文语法词汇

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Tom: Jess, you were talking before about mistakes that your Hungarian students always made, and how some students from the same country all make the same mistakes again and again and again. Well, I work here in Thailand and they have a very cute phra

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学英语单词
acid metalized dye
aircraft tubes
asparagus style pack
asphalt shingle
auto-pilot steering
base mortar
bolthole circle
brush assembly
caere
carbuncle of lower abdomen
carburizations
cargo gear arrangement
carrot-toppeds
classe
collecting channel
combustion knock
comprehensive rationality
cuca
cycloidal wave
diaphragm valve spring seat
disfigurers
dollar cost averaging
double hump
employee's trust
feeman
finishing scouring
flat-top
FLUTD
for God sake
foreign expert
gaumy
generalized deficiency relation
genus Leuciscus
geocentricity
glutinane
good afternoon
granulation polymerization
growth fraction
havell
heat is on
Herbertaceae
hush
inventory pricing
inwit
iodofenphos
kilolitre
krake
laser scattering spectrometer
lend lease agreement
lipoma capsulare
macroscopic symmetry
marcial
Marx regeneration process
MCHG
mean separation distance
mould half
Mynatal
national service
natural fibre core
oileous
output node
oxygen pressure regulator
plast(belar 1928)
plate brass
politive ray
pressure vessel site fabrication
pull one's own weight
puttanas
raiss
recommended daily nutrient allowance
reconstruction of ear with cartilage graft
rectus capitis posterior minor
reset corner
robust design
rontgen rays
rupted
sessile animals
silica tube
skint
soft iron instrument
Spemann's induction
sphenosquamosal suture
sphingolipase
stage management
stick plaster
super minicomputer
tabanus fulvicinctus
tamara karsavinas
task area
textori
togas
tzarevitch
uni-control
vacuum tube microammeter
venae pancreatico-duodenales
vesical calculus
Vincocilina
vitrifiable
viveca
voice logger
whiteheart
worsen