(sphincter 的复数) n. 括约肌
[医] 括约肌
plural of sphincter
n. a ring of muscle that contracts to close an opening

学英语单词
7-hydroxylethylthioethyldeoxyguanosine
action in chief
acusta kotosyonis
adjustable mouth
admissible input
adventitions
affidavit of export
air cleaner and silencer
aitukama
Amomum melegueta
anazotic
arteriostosis
automorphic-granular texture
auxiliary bus-bar joint
barresi
Beaulieu
Bell factor
calling argument
Casamance River
central border lace
Coevorden
cold stowage
Cyperus surinamensis
design of cutting edges
dial caliper guge
diffracting crystal
dominant frequency
double bed furnace
driveway
dry not fat
electric refrigerating element
emissivity
enoyl acyl carrier protein hydrase
estellation
exoticization
fedcirc
forward head shield
fumago vagans
function class
furnace pit
garaging
gracilaria punctata
gratification
Hauteville-sur-Mer
highly polymerised molecular structure
human information processing system
hyperoglyphe japonica
hypopachuss
incisurae Rivini
inserted sleeve
intersection search
jeff bezos
Juramento
laboratory animal technician
leakage-current
lombardoi
marstraining
metahaloysite
Millisle
mondoshawan
more strongly
nadiral
natural measure
New Eng.
new fund
non-autonomous sensor
nougat cutting machine
Odovakar
Oeslroperos
oiry
once-happy
personal saving
piston drill
poetry and poets
port location
power unit
pulse state of magnetization
pulsus monocrotus
repulped
repulsers
reverse-blocking triode thyristor
rooped
salacot
semi-topping
shade community
skynet (sky network satellite)
sleekd
spieer
stock warrants
sulphocompound
system slowdown
tavenner
transfixion
universal constant
upstanding margin on a horizontal flange
vegetal debris
vibrating brane
vicious cicatrix
whistlewing
width of planed surface
wind-frigidity
zymbal's gland