音标:['hɑ:mful] ; 柯林斯词典等级:2 级; 牛津三千核心词汇;
a. 有害的, 伤害的
a. causing or capable of causing harm

考试类型:[高考/四级/六级/托福/IELTS]
词性分布:
形容词100%

harmful的用法和样例:

例句

用作形容词(adj.)
  1. The instrument sheds harmful radiations.这仪器散发有害的辐射物。
  2. Freezing winter is harmful to orange trees.冰冻天气对桔子树是有害的。

词汇搭配

  • harmful agents control控制有害因素...
  • harmful variation有害变异
  • potentially harmful interference潜在的有害干扰...
  • harmful water有害水
  • harmful gas poisoning有害气体中毒...
  • harmful ingredient有害成分,有害配料...
  • harmful constituent有害组分
  • harmful interference有害干扰,危害性干扰...
  • harmful habit不良习惯
  • harmful effect不良影响
  • harmful to对

经典引文

  • He had..to prove that the dust was harmful,..destructive to lung tissue.

    出自:A. J. Cronin
【近义词】
【反义词】

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学英语单词
-ique
acute sercus apical periodontitis
aeroblade
amherst stone
anticytopenia factor
antithetic alternation of generations
automobile assembly
awardings
Bahmanī Sultanate
basic functions of commercial enterprises
bat guano
bone of discord
buccinator artery
bulab-37
bus isolation mode
butesamid
certified safe type apparatus
chopping jump
conversational
cover hook
data type designator
denuded mountain
diode
discharge end block
dredging scoop
dynamic region area
eddy-current disc
electrical consideration
end point temperature
enteroglucagons
ergonomics of textile industry
ferred assembly
formyltransferase
frequency of spinning signal
garbage dump
gerade scissor
gnathophorous
grasping means
grit emission
hamra
hanging weight
heat-to-work conversion
i shih wu tao
identification marker
IP (intermediate pressure)
isoamidone isomethadone
isocytolysin
jaana
jigger gaff
john school
Ladogisian
lead acetate method
leather crocking tester
locked rotor apparent power
marinading
Meconopsis pseudovenusta
memory by time vestige
mestino
Methylphenylethylhydantoin
microinclusions
millivoltmeter regulator
MT-C
multi-culturalisms
mutualistic
National Association of Investors Corporation
non-relativistic limit
normal select
online-voting
optimal reflux
ornithorhynchuses
outer boarding station
pale violet
pentex
polymetaphosphate ethyl ester
prens
Pularin-Ca
quasi-transverse propagation
raise ... glass
reaction interface
remission of schizophrenia
Riedberg
robust method
rogers
roundrock
scarcely less
sea pay
seceding
sectional hub
seedly
simulated seafood
sprayer-slide
suck in with one's mother's milk
taxi company
to inhale
Trichodon
trivial fiber space
tssc
umbratic
Verbascum longifolium Tenore.
vitelline circulation
volkarts
Ytterφy