音标:['u:bi] ;
abbr. 美国图书交换(United States Book Exchange);垃圾邮件(Unsolicited Bulk Email)

学英语单词
administrative expense budget
Aflaxen
air valve handle set screw
airway letter
anesthetic effect
approral test
apron feeder
Ardon, Mordecai
arlice
azen
beach seine winch
beat your ass
binary object format
biophotonic
biostructures
bismuthinite
blind area
cheilocystidia
chile sauce chil(l)i sauce
chirata
condensing rate
cylinder escapement
d'aprs
degree of restraint
differential analysis
directional shear
Dounreay Atomic Energy Station
dual-pressure boiling water reactor
Eagleton
elliptical
ensuing
Espora
Freezing the Puck
general engineering tool
glass tube separator
gravity-type bank indicator
group mind
gunfight
hard drug
have a good day
Helwingia chinensis
hull plating
hybrid shop
Ibrala
IDA Import Duties Act
intentional additive
j.e.h
Jorgens
kailyard school
kankle
kawaihae
Khashuri
laryngalgia
liquid ash removal
lithium iron phosphate
liveblog
macromeritic
mahallya
main steam flow
Mazabuka
melampodium divaricatum
melubrin
mimela sauteri
mountain mint
multiperiod synchronizing method
natural sciences
note list
old world
oxalium
pcm (primary containment monitor)
per-person
pigs can fly
pius vs
polysyphorine
precipitate something into
pricing methods
Przybysławice
psephograph
Pumpi
pycno-
rational geometric design
remaining runway
rozhkovite (palladian auricuprite)
rum cocktails
sentes
sequential art
solve-labeling procedure
source of electric supply
spin-coated diskette
stability of planting depth
stay the appetite
stichting
sumbulic acid
timber science
timber skirting
true edge
Tulipa biflora
twenty four solar terms?
ullrs
unnested
vena arcuata
Wad Madanī