音标:[.pairә'tekniks] ;
n. 烟火制造术, 烟火使用
n. (music) brilliance of display (as in the performance of music)
n. the craft of making fireworks
词型变化:名词复数形式 : pyrotechnicss
【近义词】

1. Authorities went door to door to search for victims after twister s rip ped through rural Texas overnight, killing at least 3 people. The tornadoes reduced dozens of homes to concrete slab s and le

发表于:2019-01-08 / 阅读(149) / 评论(0) 分类 美联社新闻一分钟2006

As July 4th approaches, Americans look to the skies. Throughout the country, fireworks will be launched in celebration of the nation's independence. But what goes up must come down. Reporter Eric Libby looks at the environmental issues surrounding f

发表于:2019-02-04 / 阅读(113) / 评论(0) 分类 VOA标准英语2008年(七月)
学英语单词
accuse sb of sth
alarm handsetting wheel tube
antibody instructive theory
association for women journalists
asukamycin
automatic analysis
balloon drag
basketball coaches
Berriedale
born-carbon resistor
bother one with
brylinsky
bubble trend
comedy ballet
consociational democracy
controlled trust
cup warp
dam location
deasphalting medium
death-bed conversion
echinocarpum
eoliennes
estrilda melpoda melpoda
family Peneidae
ferroportin
fifo special file
foaming process
folds. of the urachus
foliages
forlength
grassumme
grey lime
guidance system inertia
happy birthday to me
Here's Lucy
hermaphordite
HI cloud
Hines, Earl
hydrozoal
impedance muffler
in strong heart
inland earthquake
international satellite
inventory of taxes
jet airstream
Las Peňas
legal ideology
lifo algorithm
lindsaea orbiculata (laru.) mett
Liovatin S
lobatest
loft block
mat coating
maybrook
nematological
neolethaeus formosanus
noncumulative preferred stock
nosocomiu
numerical control press
Oriental button
passenger train controller
periscopic drift-angle sight
pipe insulated joint
Pleasant Mound
Pocul.
postcopulatory behavior
pre-partum
predetermined factor overhead
proper selection method
replevin bond
resculpted
restraining forces
retroflexions
Rhabdothamnopsis
santorum
sarothanoside
schizoanalytically
serial ports
serotyped
Serratia marceecens
short-period value
slip sth. over
sonar SSB communication
sorhaindoes
southern chernozem
spinor genus
straight neck rivet
substitutional defect
synonym chain
tamasi
the Big Game
theory of demand-pull inflation
thick-film printing
thrust block niche
thyromimetics
uk -something
ulstered
unsecrecy
vacuum operated milk lift
water in oil dispersion
X-ray take-off angle