harmful
英 ['hɑ?mf?l; -f(?)l]
美['hɑrmf?l]
英英释义
考试真题
实用场景例句
近义词baleful unfavorable pernicious malignant violent poisonous adverse abusive mischievous detrimental bad black noxious destructive disadvantageous
反义词
- adj. 有害的；能造成损害的
CET4TEM4TOEFLCET6中低频词常用词汇
词态变化
副词:?harmfully;
英文词源
- harmful (adj.)
- mid-14c., from harm (n.) + -ful. Related: Harmfully. Old English had hearmful but the modern word probably is a Middle English formation.
双语例句
- 1. Such laws could protect the consumer from harmful or dangerous remedies.
- 这样的法规可以保护消费者免受有害或者危险药品的威胁。
来自柯林斯例句
- 2. Polyunsaturated oils are essential for health. Excess is harmful, however.
- 多不饱和油对健康很重要。但是，食用过量就会有害。
来自柯林斯例句
- 3. Whatever is hidden is harmful (hence revelation equals security).
- 任何隐藏的东西都是有害的（所以披露就等于安全）。
来自柯林斯例句
- 4. It's believed the affair was potentially harmful to British aviation.
- 据信该事件可能对英国航空业造成不利影响。
来自柯林斯例句
- 5. Radon is known to be harmful to humans in large quantities.
- 众所周知，大量的氡会对人体造成伤害。
来自柯林斯例句