音标:['fi:fs] ;
n. 封地, 采邑( fief的复数形式 )
n. a piece of land held under the feudal system

学英语单词
a house divided
accommodation notes
american college personnel association
antireparations
astrologies
axially-symmetric accelerator
axiate
black dotted caddisfly
blue and white porcelain
body necking-in machine
boron-containing polymer
box-ticking
Brassica
buisanensis
calcium carbamate
camera tube
Centrifugal Mills
chemical descaling
clio balantium
colour analyzer
configuration control
cracked brick
deep survey
default system input device
degumming bath
dermatan
Diallist
dickings
Digolan
dunechka
economic transactions
exoniensis
exudative albuminuria
finas
forsman
gelatin image
gram molecule concentration
greening mileage
Grotianism
hang heavily on
Hark! The Herald Angels Sing
hawkyns
hazard marker
health guard
hygrographic
i-hede
ignition explosive
injection forming
inset balance
interest-bearing bank debenture
Lombroso
micro - wave oven
millerites
moving-coil relay
my face
N unit
nirexes
no-threshold substances
noneuclidean geometry
objective connection
of the nature of
open systems interconnection illustrated
outguesses
panting arrangement
paying in book
phallitis
photographic detector
pontesfordian Series
private libraries
pseudo-analytical graduation
purpurogenous membranes
queue up for
re-introduced
reversible adsorbent
rhomboid sinuses
salmon-colored
scrublands
scutellate
sea spray
sensation of cold
shigemitsus
slum it
sphincterotomes
step by step tray
string bead
sugurat
support pin
Tamoxin
tehuacana
textural intensity
the bulk of
tighten one's belt
total digital access
track gage
transformer analog computer
treat someone as mud
underinsurance
untwirling
valenvy electron
vealing
what are we waiting for
xiaoji drink