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
a jack of all trades
abdominal sursery
accidentally convergent
APAD
artificial withering
ascoli
Atislav
backcourt
barlach
base run behavior
bitter pignut
black box approach
bronchitises
by chute
canvass for
commutating machine
complex velocity function
dahlkemper
dither
dodrat
double self fleeting type capstan
east african development bank
elctro-dialysis
Emtsé
eyring
false egg
Fati, L.
frictional characteristics of lubricants
gazehounds
Gbatosso
gorgonised
groveler
He is no lawyer.
Helotium
hydrophobization
ice cream cone
important-looking
in the following
inhomogeneous plane wave
irreular
isolative
Kafr Shibīn
Kiyāt
KTV girls
kushitani
loading ports
main raw materials
makler
Manx cat
melusine finish
Midland County
miraculousness
mohs'scale of hardness
more than the sum of
mutawakil
not forbidden by law
oblique case
oil string casing
olfactory system
Opponent-colors theory
Pellaro
piss-elegance
pluripara
pohutukawas
precipitation index
principal indication
Pym, John
pyrotags
quasi-particle number operator
quinoplasmine
railmotor
raw red fox skin
realia
resediments
respidering
resurrected erosion surface
rigid caster
roquefort
sado-fascist
San Remo
sauroid cells
semi-Thue system
Shahjahanpur
shipboard instrument
shops
soaplessness
Sorokin, Pitirim Alexandrovitch
Sosa, Cerro
spermospora taiwanensis
start-stop network
super search mode
supraorbitally
teloi
tenter drying
teratogenic effect
tricyclopentadienyl-methoxyuranium
triptraps
triquark
typical profile
vaidyas
variable end point
water sample bottle