音标:[ˈrɪŋˌmæstəz] ;
n. 马戏表演领班[指挥]( ringmaster的复数形式 )
n. the person in charge of performances in a circus ring

学英语单词
actualities
alarm-scanning and data-logging system
argininosuccinic acidemia
atelencephalia
balanced reaction rudder
bellyfuls
between hands
bricked it
bubble volume coefficient of reactivity
bulb stern
burn out indicator
Buzzard's reflex
C.O.C.
carbon-dioxide absorption anesthesia
cardiac inadequacy
cascade compensation
clutter noise
coalitionary
compression atelectasis
current balancing auto-transformer
cyclopean deformity
dammar resins
dc are welding
diagraphs
diazine
double resonance spectroscopy
drag harrow
duplicate bill
electric furnace spectrum
environmental pollutant
Eupatorium capillifolium
extra check
Fermi decay
frotion
give someone a piece of one's mind
gnapweed
hastula anomala
hystereis heater
immunopeptide
interexchange carrier
intermetacarpal space
jara
kimmelstiel-wilson nodule
Labrador duck
large auxiliary floating dry dock (lafdd)
lembus rudder fish
Likeshu
lippening
Lirutrin
magnesium bisulfide
man-made sabotage
MATHILDE
Maurizio
maximal compact Lie algebra
meacock
mesoxalylurea
No sweet without some sweat.
non-profit accounting
numerical multiplication
optical rotating stage
overfloods
partial discharge range
pau d'arco
peptidylprolyl
personal reputation
pettenkofer's test
peziza arvernensis
pfropf schizophrenia
photocell indicator
photochromatic micro-image
phthalic acid Henkel method
piipari
places of business
projectional
pure breeding variety
quality of freight transportation
rajneeshpuram
reen
regularly pulsating laser
rubinic
S.L.S.
Sakra, Pulau
scale test car
shell model
shifting backstay
sieve mesh number
sillsite
smoked flavo(u)r
solvent vapour cure finishing
space rate
subjectivism
the red scare
their
ties of friendship
topographical ware
unfoldase
uniform series present worth factor
unpacked format
walk-around
water dogs
wcar
zinc spelter