(petard 的复数) n. 攻城炸药, 爆竹
plural of petard
n. an explosive device used to break down a gate or wall

学英语单词
absolute data
anchor lantern
anterior paraseptal cartilage
average accounts receivable turnover ratio
bailor's property insurance
balancing load
barycenter frame of reference
berberentulus neipuensis
biostromal
border meeting
bourdichon
break someone's neck
bureaucratic capitalism
cabus
cash management bills
center-of-momentum coordinate system
cerium(iii) chloride
character source
charge, unit
cleveland cavaliers
complex-valued measure
component load balancing
currency-code
custom agreement
defusing
delayed action fuse
delundung
directory lookup system
Dorset culture
e-checks
egg white injury
ekeing
endurance fracture
equinoctial rain
equivalent bending moment
excommunicant
exendible
F.A.B.
faithe
fanaticise
fetus at risk
flat socket
foldable
General Operator's Certificate
grid management charge (gmc)
gropp
heat-up rate
hepato-cholangio--enterostomy
housemen
ICONTT (international conference on nuclear technology transfer)
immunolocalising
infant food
insurance of property
intergrows
kajillions
karaits
laying cable
mean square modulus
metal implant into nasal septum
motor operated potentiometer
Navio, Riacho do
New Britain
nuprins
Osmanthus enervius
over-ring
palatal paralysis
panel center of pressure
panoramic sight telescope
percentage of green area
Pharisean
phimosis forceps
pistol-grip torque-controlled pneumatic wrench
porte-polishe
protocol machine
quantitative microautoradiography
rabinal
rail borne
Raudhsdalur
rorippa montana(wall)small
Rubus nigrobaccus Bailey
screw-wheel gearing
segregation index
Selvagens, Ilhas
Serum anti-amarillic
shuttle guide
slaved terminal
smelling out
sorting maching
spiritu
system output device
target-practice projectile
Thames Sword
the roaring forties
thick-neckeds
throw out a minnow to catch a whale
time cutout
transverse neutral axis
vertical seismic profiling (vsp)
vitreous materials
weft-replenishing motion
written accusation
zahakis