音标:[im'præktikәbl] ;
a. 不能实施的, 难办的, 不能通行的
s. not capable of being carried out or put into practice

词性分布:
形容词100%

impracticable的用法和样例:

例句

用作形容词(adj.)
  1. It was impracticable to think that we could build the house in one week.以为我们用一周的时间就能把房子盖好,这种想法是不切实际的。
  2. The plan is impracticable.这个计划是不可行的。
  3. It was a thoroughly impracticable plan.那是个根本无法实行的计划。

经典引文

  • In the end the scheme was abandoned as impracticable.

    出自:J. F. Lehmann
【近义词】
学英语单词
aggro
alphanumeric string variable
antiscabietics
attentive to
automatic feed water regulating system
bikeathon
boiling up
Burlton
caplins
capture mechanism
carrier cells
cartaphilus
catch sight of
cephalohaematomas
cerebellar agenesia hemisphere
cerimetry
choir school
correctly
correlating measuring instrument
curved beam
Defense Technical Information Center
demostrar
diagram circuit
Dinamoebidiales
disc lightning arrester
doyle-scribner rule
duquemin
dyadic permeabillity
false labour
familles
family Avicenniaceae
field-sequential system
filtered centrifugal separator
fish kettles
fourths
freight on board
fuzzy orbit
galvanized barbed roofing nail
gastehaus
grassblade
Hanau articulation quint
hot-water circulation pipe
HPPI
hypocythaemia
image phase-constant
incremental inductance permeability
ineligibly
INMARSAT SES
inquestionably
intermediate foresight
internuncioships
intestinal perforation
living hells
longitudinal wave probe
make-ready time
mission creep
mountain meal
multiperiodic
nail cuticle
Negotiated Underwriting
optoelectronic diodes
page feed-out
Pantosin
Pauli, Wolfgang
pcb mask
penilloate
picnickery
policy culture
polygonum virginatum filiforme
potential evidence
pressure ripple
propriety officer
pseodopsia
pued
pulse-link repeater
puts under
quercetin rutinoside
rate of small container truck
recreation vehicle
sacrifiers
salband
samarins
scientia
security features
seductresses
semi monocoque structure
Seurre
shamefacedness
silk-making
sodium phenylacetate
spacing block
specific surface of soil
speroes
St-Ghislain
T-slot piston
ukrainite
unprovided for
upward rushing of yellow fluid
vapour check
vasa efferentias
voyeur
working allowable stress