na. 在上;〔英国〕在(双层公共车辆的)顶座;成功;占优势
[网络] 顶好佳;是否固顶;安淘

学英语单词
.pl
adp systems
aethylis bromidum
an anonymous letter
aryepiglottic fold (or aryteno-epiglottic fold)
astatizes
auseklis
avilova
bismutosphaerite(bismutospherite)
blank command
bloodcurdle
bottom of tooth space
brighter
bulk forming
camera tube registration
camp-made
chrismere
cicntol
completed fertility rate
countermemos
cranaphis formosana
cranapple
crowded market
daily average production per well
defectoscope
difference limens
disengaging surface
DJM
Draw the shortest straw
drought-riddens
Eck's fistula
electronic data exchange
electronic run-up program
fan-mails
fast valve
feed alley
frenette
genupectoral
genus Omphalotus
graft between two types of plant
Harts I.
heresiarchs
heterodoxal
hpbw
hypoconid
incoming overhead ground wire
interest-bearing bank deposit
isidoras
Kosan-ri
Lal-Lo
Legend of Sleepy Hollow
magnetons
Mal Paso, Pta.
malignant lymphangioendothelioma
marquart
Melanite-malignite
mongrelise
multi-function-type slipform concrete paver
Noyes, John Humphrey
oabs
orchid family
ozone-proof
Palacios del Sil
peter parker
plasticwares
pleura diaphragmatica
Poa subfastigiata
population at demand
predilate
preferentially
principle of data security
product signal heuristic
protibial
proton theory
psychlampsia
reac
reckoning of useful life
Reich wing
resultant current
Rhamnus diamantiaca
sabicu woods
sampirtine
sciency
seated L-square
secondary reserves
shechuangzi
Sinmalaik
somit
spaced fluctuation
spiral springs
squawberry
strip thrust
surface lift
switch oil tight
takasu-yama (koshu-zan)
tandem pull
tee shirt
tobacin
travels to
true to life
Vansittart I.
Vascongadas