音标:[ˌʌndəˈsainɪŋ] ;
v. 在…的下面签名, 签名于末尾( undersign的现在分词 )
v sign at the bottom of (a document)

学英语单词
accidental point
apathetic depression
apothecaries units
asbestos laminate
association for science education
autoelectronic emission
basic soil
blood heats
blooming mill housing
bluejacker
bouncebackability
business executive
color-naming(test)
computer-system audit
cookie box
cultural warrior
current voltage characteristic
decicoin
discharge height
distributed data-processing system
dorcus mochizukii
e-file
epicontinental
epomiae
equilibrium relative humidity
flightcase
forced-down
gas oil
genus Bougainvillea
gradient edge operator
great karoo
Hard port!
Hypochaeris maculata
impeller section
indented chisel
India chintz
inhomogeneous universe
integral circulating pump
interrupt adapter
intracytoplasmic inclusion
Irish Sweepstakes
isoprenaline hyelrochlorid
know sth backwards
kowabunga
Kurella's powder
lift boom
list pointer word
low hydrogen-type electrode
luisas
lump sum distribution
madzimbamutoes
Malcolmia hispida
mechanism of the harmonic gear drive
method of lines
motor advance
multimembrane
nonsteady deformation process
noseholes
oculus caesius
output processor
Panama redwood tree
phragmite
plate-type delivery valve
post-injection voltage
premixed
privileged atom
protection against rust
punch line
put sb. under an obligation
quadrat-free number
RECFS
reduction at judicial discretion
renal papilla
retrocrural
rheocardiogra
roof handrail height
Salop County
schedule sailing time
semi cantilever
sindbad
single jersey knitting machine
single-pass exchanger
softcoded
stopping theorem
stressvarnish
teawares
the industrial revolution
the law of nations
thread of stream
thymophogen
tivity
tradesman's entrances
Trichomastix cunicali
twist up
up-river
user list
vermitin
vettell
wind-surfing board
winspers
writing software document
Yorks.