na. 隐瞒;阻止;阻止向前;忍住
[网络] 留下;留在后面;保留

学英语单词
A lot of water has flown under the bridges since.
ablation
abney phenomenon
abolitionistic
accessories of broaching machine
advances on subscription
agroforestries
Ahmadiyyah
airins
Alekseyevsk
aluminium iodide
anvil dross
attractive potential energy surface
blot socket
bousono
Bureyskiy Rayon
cacia shirupiti
CAPCOMs
capillary break
Clap Trap
clinomania
cold reheated steam pressure
combustiblenesses
derive circuit
dielectric membrane
duckwheat
duressa
educational elitism
elder
electric convection
endicting
Ephemeraceae
EVERTORS
falco subbuteos
family haematopodidaes
fast neutron activation method
flat bed web press
flower peduncle
fnb
forure
free-marketeer
genus curcumas
group therapies
ha-ra
hoe up
hyperthyropinemia
information systems plan
iterative development
jack-in-the-greens
Ketosteril
lake george diamonds
liming method
logic signal
luminous skeleton minute hand
lump-constant network
lying meiler
machine cycle status
magnetic sound carrier
Malus doumeri
marne(la marne riviere)
memory scope
metallic radius
momentum loss thickness of boundary layer
Northill anchor
Notair
note frequency
O. S. A.
of every description
office-hunter
one-punch
pasta product
Pecherskoye
phagedena
pi-four pole equivalent network
plane cam
poorality
properly triangular matrix
psychologic health effect
Publius Vergilius Maro
redbricks
Reevesia tomentosa
semi-automatic call
set width
sinkage
smerle
spam
spurious leg
stable tracer isotope
student association
supramodal
surface macro texture
tainoceratids
takes a firm stand
tank watch
tarmacked
Temperite
therapeutic names
Ubondo
vascular abnormality of umbilical cord
welliver
Weston cadmium cell
Wilson electroscope