harmful

harmful /'hɑ:mful/
  • tính từ
    • gây tai hại, có hại
 có hạt
 nguy hại
harmful effect
 tác dụng có hại
harmful effect of noise
 tác động có hại của tiếng ồn
harmful interference
 giao thoa có hại
harmful interference
 nhiễu có hại
harmful interference power
 công suất nhiễu có gây hại
harmful substance
 chất có hại
harmful substance
 chất độc
harmful substance
 chất gây ô nhiễm
harmful to the environment
 có hại cho môi trường
respirator against harmful dust and gases
 mặt nạ phòng độc
respirator against harmful dust and gases
 máy hô hấp phòng độc

o   có hại

Word families (Nouns, Verbs, Adjectives, Adverbs): harm, harmfulness, harm, unharmed, harmful, harmless, harmlessly

Xem thêm: noxious, disadvantageous, adverse, inauspicious, untoward, evil, injurious



harmful

Từ điển Collocation

harmful adj.

VERBS be | become | consider sth She actually considered fresh air harmful.

ADV. extremely, particularly, positively, very These products are often positively harmful. | quite | possibly, potentially A lot of these chemicals are potentially very harmful. | allegedly | (not) necessarily Not all virus infections are necessarily harmful to vines. | intrinsically | environmentally, socially These pesticides are environmentally harmful.

PREP. to pesticides that are harmful to the environment

Từ điển WordNet

    adj.

  • injurious to physical or mental health; noxious

    noxious chemical wastes

    noxious ideas

  • able or likely to do harm
  • causing or capable of causing harm

    too much sun is harmful to the skin

    harmful effects of smoking

  • constituting a disadvantage; disadvantageous
  • contrary to your interests or welfare; adverse, inauspicious, untoward

    adverse circumstances

    made a place for themselves under the most untoward conditions

  • tending to cause great harm; evil, injurious

English Synonym and Antonym Dictionary


ant.: harmless