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(129) / 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(77) / 评论(0) 分类 VOA标准英语2008年(七月)
学英语单词
actual time
administrator of the estate
analogue-digital conversion
Asatruism
Asiatic storax
at the end of my rope
bank martins
berere
bodianus loxozonus
BTPD
C/TG
cauking
change from
chinese-built
commodity method of fixed percentage on cost
communicating word processor
coogan
crush cost
Cs neb
denasalize
design steam temperature
dipalladium
double sum
echoscopes
elevation setting
equity stock
family zannichelliaceaes
filtered beam
fox trap
fruit sauce
gamecocks
garlicless
gypsy
handwoven
hemispherical transmittance
hodos
hoistway
Holoptychidae
horn diaphragm washer
hurricane delta
I'm a liar.
ice condition
interhalogens
interruption period
intertrack crosstall
jack saimon
job commuting
jus singulare
kadare
La Trinidad
left-handed turning
lenticular vein (liroconite)
lodging knee
lunar eclipses
machine tool for thermal spraying
mesopterygium
metaliteraries
methylindene
Michurinism
Nafplio(Navplion)
narrow beam absorption
novonal
number of defect
offshore dumping
Oud-Loosdrecht
pentahalides
playback characteristic
pouchy
PPSAB
quantum-mechanical system
questica
Rakisvaara
reduced copper gauze
rocky-mountain revolution
ruandas
scraper heat exchanger
Siqueira Campos
slotted half round head flat point screw
software-baseds
solvent pressure
south-southwestward
state-university
stuffing box seal ring
swizzes
synoecize
Tertran
text right justified
thickness reduction due to punching stretch
tout ensemble
townies
transeriptase
tree-seed planter
tyranny
unartful
underhear
uni temper mill
unsectarians
vacu-vent cap
vanning report
vote-getting
walk-in user
wedekind