| 例句 |
adjective the harmful effects of alcohol酒精的害处 the sun’s harmful ultra-violet rays太阳的有害紫外线 Many household products are potentially harmful. 很多家用产品有潜在的危害。 harmful to somebody/something Fruit juices can be harmful to children's teeth. 果汁可能损坏儿童的牙齿。 A lot of these chemicals are potentially very harmful. Not all virus infections are necessarily harmful to vines. She actually considered fresh air harmful. The spraying could prove harmful to humans. These pesticides are environmentally harmful. These products are often positively harmful. pesticides that are harmful to the environment Keep food chilled to prevent the spread of harmful bacteria. The harmful effects of alcohol are well established. The ozone layer filters out the sun’s harmful ultraviolet rays. |