harmful的意思是：adj.有害的。harmful副词:harmfully；名词:harmfulness。harmful的读音是英['hɑːmfl]；美['hɑːrmfl]。
一、详尽释义点此查看harmful的详细内容
二、英英释义
"too much sun is harmful to the skin"
"harmful effects of smoking"
三、词典解释
1.有害的;（尤指）有损健康的
Something that isharmful has a bad effect on something else, especially on a person's health.
e.g. ...theharmful effects of smoking...
吸烟的危害
e.g. It's believed the affair was potentiallyharmful to British aviation.
据信该事件可能对英国航空业造成不利影响。
四、例句
The instrument sheds harmful radiations.
这仪器散发有害的辐射物。
Freezing winter is harmful to orange trees.
冰冻天气对桔子树是有害的。
五、词汇搭配
六、经典引文
He had..to prove that the dust was harmful,..destructive to lung tissue.
出自：A. J. Croninharmful的相关近义词
destructive、poisonous、detrimental、unfavorable、malignant、baleful、pernicious、costly、black、bad、adverse、violent、noxious、abusive、mischievous、disadvantageous、damaging、injurious、dangerous、unsafe、risky、toxic
harmful的相关反义词
harmful的相关临近词
harmless、harm、harmfully、harmful to、harmfulness、harmfulless、harmfulncss、harmful act、harmful use、harmful ion、harmful gas、harmfulrisk