音标:[ˈsprɪŋˌbɔ:dz] ;
n. (有助于成功的)跳板( springboard的复数形式 ); (跳水、体操等体育运动中的)跳板, 踏板
n. a flexible board for jumping upward
n. a beginning from which an enterprise is launched

学英语单词
1-bromododecane
acetone-furfural resin
alyphite
art student
Balakhanovo
BARITT diode
Bennetticarpus
bereaveds
beta-absorption gage
box store
Bradley, Thomas
bulk inlet temperature
cancroid corpuscles
cargo-handling capacity
ceroid
chlamys schmeltzii
chore-
clad silica fiber
Clamecy
cock cheeses
coefficient of action effect
comprehensive adjustment
coralliophila bulbiformis
describest
dinner-dates
directionless pressure
dooted
doshic
double-geared drive
draw the cloth
effectress
environmental chemistry of marine organic matter
event pulse
flag halyard
flight dossier
flutenal
frankford
frist
functional cohesion
Fundulus
gasoline filling station
glossadelphus alaris
GM_it-this-and-that-in-paragraphs
goldbery rube
guiding cases
Haemproteins
Hippocratic school
hookworm of dog
horcher
iced-tea
invasive carcinoma
jack-plane
karbovanets
knoxville
large optical cavity (loc) laser
lead-acid
light outlet
lined with rubber
lumber freeboard mark
lymphatic surgery
meet with general acceptance
melting-furnace
metal fiber
mid-sized
model of a poster
mommetry
mythemic
Nereites_ ichnofacies
octolasmis nierstraszi
Orsat gas analyzer
phosphor removal
Pierrefontaine-les-Varans
police doctor
preventive justice
primary refraction
Raft-section
read out counter
repoured
resided in
rockbottom
Sakae
Saussurea malitiosa
scaling constant
shena
shore-front-trials
shuffleth
soft-x-ray absorption spectroscopy
steel wire products
stichophthalma howqua formosana
successor-designate
Sultanpur
sun finder
sunrise watch
There you are!
thermoconductance
trigonometric integral function
troubled-debt
turbine operational monitoring system
underwing pylon station
Valerianella locusta
zelator