harmful是形容詞，英式發音/ˈhɑːmfl/，美式發音/ˈhɑːrmfl/，釋義為“有害的；造成損害的”，其副詞形式為harmfully，名詞形式為harmfulness。
該詞與名詞組合構成複合術語，如“harmful gas”（有害氣體）、“harmful bacteria”（有害細菌）等。在法律文本中用於界定“do no significant harm”原則，環境政策中指代“harmful algal bloom”（有害藻華），兒童保護領域涉及“harmful traditional practices”（有害傳統習俗）。其反義詞為harmless（無害的）。
詞源上，harmful由harm（傷害）與後綴-ful（充滿…的）構成，最早見於14世紀中期，古英語同源詞為hearmful（有害的）。
基本介紹
- 外文名：harmful
- 詞性：形容詞
- 英式讀音：[ˈhɑːmfl]
- 美式讀音：[ˈhɑːrmfl]
- 釋義：有害的
單詞釋義,短語搭配,雙語例句,
單詞釋義
英 [ˈhɑːmf(ə)l] 美 [ˈhɑːrmf(ə)l]
adj. 有害的，造成傷害的
短語搭配
harmful gas 有害氣體
harmful effect 不良影響；有害效應
harmful bacteria 有害細菌；病菌
harmful substance 有害物質
harmful chemicals 有害化合物
harmful factor 有害因素
harmful interference 有害干擾
Harmful use 有害使用
Poisonous and harmful check 有毒有害檢查 ; 有毒有害性檢查
harmful solids 有害固相
雙語例句
- Continuous exposure to sound above 80 decibels could be harmful. 持續曝露於超過80分貝的聲音可能有害。
- Water is not an effective shield against the sun's more harmful rays. 水不能有效阻擋太陽中更有害的射線。
- Tears help to protect the eye from potentially harmful foreign bodies. 眼淚有助於保護眼睛去除可能有害的異物。
- Womens' magazines just don't publish articles on the harmful effects of smoking. 女性雜誌就是不刊登關於吸菸有害的文章。
- Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms. 從沉降池流出的廢水被加入消毒劑以殺死一切有害生物。
- The drug is to be reclassified after trials showed it to be more harmful than previously thought. 試驗顯示這種藥比先前想像的危害更大，要重新歸類。
- They keep the harmful air out. 它們把有害的空氣擋在外面。
- It was harmful to the fields. 它對田地有害。
- Tears are harmful to your eyes. 眼淚對你的眼睛有害。
- Fear is both useful and harmful. 恐懼既有益也有害。
- Dirty air and water are harmful. 骯髒的空氣和水是有害的。
- It's harmful to your health. 它對你的健康有害。
- Wouldn't you say they're harmful? 你不會說它們有害嗎？
- Loud noise is harmful to the inner ear. 噪音對內耳有害。
- It means smoking is harmful to our health. 這意味著吸菸對我們的健康有害。
- It is evident that smoking is harmful to health. 顯而易見，吸菸有害健康。
- The natural enzyme is harmful to humans and animals. 天然酶對人和動物都是有害的。
- Wearing the wrong glasses, however, can prove harmful. 然而，戴錯眼鏡可能是有害的。
- These materials are now known to let out harmful gases. 這些材料被公認為會釋放有害氣體。
- Though drones can be harmful, they can be very helpful. 儘管無人機可能有害，但它們也可能非常有用。
- The material of sculptures in Cancun Underwater Museum is harmful. 坎昆水下博物館的雕塑材料是有害的。
- Don't forget it's often misleading information, and sometimes harmful. 別忘了這通常是誤導性的信息，而且有時是有害的。
- According to psychodynamic theory, the best ways to prevent harmful aggression may be to encourage less harmful aggression. 根據心理動力學理論，預防有害攻擊的最好方法可能是鼓勵危害較小的攻擊行為。
- Many household products are potentially harmful. 很多家用產品有潛在的害處。
- Fruit juices can be harmful to children's teeth. 果汁可能損壞兒童的牙齒。
- Such laws could protect the consumer from harmful or dangerous remedies. 這類法律能保護消費者免受有害或危險的治療。
- The drug is not harmful per se, but is dangerous when taken with alcohol. 這種藥本身無害，但與酒同服就危險了。
- They compared the fat intake of groups of vegetarians and meat eaters, and matched their diets up with levels of harmful blood fats. 他們比較了素食者組和肉食者組的脂肪攝入量，並把他們的膳食和血脂危險水平對應起來。
- Harmful garbage includes lamps, batteries, and other things with harmful chemicals. 有害垃圾包括燈、電池及其他含有有害化學物質的物品。
- They are harmful to children. 它們對兒童有害。
