音标:[i'fektʃuәl] ;
a. 有效果的, 会应验的, 有法律效力的
a producing or capable of producing an intended result or having a striking effect
s having legal efficacy or force

词性分布:
形容词100%

effectual的用法和样例:

例句

用作形容词(adj.)
  1. Quinine is an effectual preventive for malaria.奎宁是有效的疟疾预防药。
  2. The government hasn't worked out the effectual measures to combat unemployment.政府还没有找出对付失业的有效措施。
  3. The practice has shown that the monitoring system is effectual.实践表明,该监督控制系统是行之有效的。
  4. He felt his way to effectual practice through a multitude of trials and misconceptions.经过多次尝试和误解,他在实践中摸索前进。

词汇搭配

  • effectual remedy有效的治疗
  • effectual demand有效需求
【近义词】

Sir, 先生, Everyone seems to agree upon the necessity of putting a stop to Suffragist outrages; but no one seems certain how to do so. 大家似乎都认同终止这场女权运动的必要性,但似乎没人知道要怎么做。 There are two,

发表于:2019-01-01 / 阅读(42) / 评论(0) 分类 见信如晤Letters Live
学英语单词
anal proleg
Arteriovinca
automatic interruptible load
bardolatries
barste
bonus and dividend fund
bridging fibril
Bronchus lobaris superior dexter
buttressed quay wall
byobu
charge exchange
chemical oceanography
clamp bias potential
clearance limit frame
cockalane
computer-processed
coolant thermostat
crimple
decompactifies
degradation of performance
delay Doppler mapping
disk holder
distributed computing operating system
domatophobia
drop fault indicator relay
drum storage area
efficiency of heat transfer
electrovectocardiograph
existence precedes essence
ferencz
filling density
flowthrough
frater house
gastrojejunostomies
heat - sensitive tape
hentriacontanoic acid
homeported
hypothetical syllogism
i-foghten
insparse
installed drivers
iron cross
kumars
Kuyman'
Laramide sands
liquid jet machining
m-v
make movie
Mazerolles
Medellin cartel
mill number
minimum size of manhole
miniscreen
miscellaneous tapping machine
modulating control
moisturizing creams
Montargis
multimode fiber joint losses
muynak
nature's service
non-scheduled maintenance
nondedicated laboratory computer
one level interrupt
operation word
osmo(re)ceptor
overcarry ried cargo
oxidizing substances
parkour
phileos
poeschel
Psoropoidea
pyracanthus
quality discrimination
Rabdosia parvifolia
radio physics
reciprocating saw
redirector
ring balance flowmeter
roll-over credit
Rostashi
rozhkovite (palladian auricuprite)
see far and wide
sozzini
speech template
striated muscle fiber
subor
surplus generated power
talk-back control panel
ternary distribution constant
Thelypteridaceae
trichopterygids
true suture
unextrapolated
unredoubtable
unsettledness
velocity-slip
ventriculojugulocardiac(shunt)
Watchet beds
water-gas tar emulsion
wheatons
wilk-shapiro test for normality
yellow staining