音标:[ˈrɪŋˌli:dəz] ;
n. (违法犯罪团伙的)头目, 首恶, 元凶( ringleader的复数形式 )
n. a person who leads (especially in illicit activities)

学英语单词
acid resistant ceramic pipeline
active laboratory
aid-de-camp
albert francis charles augustus emmanuels
anti-saturated logic
attack order
attic storey
blackout dial
block of ganglion stellatum
bottle packer
chargeing of mix
child - bearing age
chromoendoscopy
closing drum
condensing zone
course-line computer
deir qoubil
drug of inferior
email address
European Common Market
extra-heavy contact
false fertilization
finite-pole-width magnet
flavophospholipol
FolinWu's blood receiving tube
formic dehydrogenase
fortune telling
fovea lentis
friction disc type transmission
fulahs
gagnoa
gas chlorination
general heat exchange
genus corydaluss
graphis scripta serpentina
gymnocranius elongatus
Hosseini, Khaled
incommixture
integral control factor
intercidence
intravital
isoplanar
juniours
Kurmanayevskiy Rayon
left Artinian ring
lyophilized biological
moisan
multidistrict litigation
multiple-function chip
negative evaluation
nondiscriminate
obelic
omphalotomy
organic nutrient
partial cash in advance
permanent coal bunker
perplexable
phospholan
pisum sativums
plesiosaur
poyniard
pregnancy toxemia
proclamatory
psychrometric lightness
public body
quick-opening device
recapturing
regular holohedry
risk of theft and pilferage
row major order
rythful
Salsola chinghaiensis
scalp someone for a jay
Schwartz's method
science fact
scintigrams
Shrove-tide
SHSS
single-ring stator
sitting still
skinking
Skorovatn
slop disposal barge
sociorelational
stackroom
stilbazochrome
stock-in-trade
strip-card reader
synonymity
system of risers
thrush
toluene dealkylation
took fire
trade surplus
transmuwe
Up oars!
vertical relief
vulpes macrotiss
well-conceived
West Baines R.
white toast