adj. 对…有害的;能造成损害的;不利;不良
网络 对…有害的; 有害无益的; 有危害
Continuous exposure to sound above 80 decibels could be harmful.
持续曝露于超过80分贝的声音可能有害。
Water is not an effective shield against the sun´s more harmful rays.
水不能有效阻挡太阳中更有害的射线。
Tears help to protect the eye from potentially harmful foreign bodies.
眼泪有助于保护眼睛去除可能有害的异物。
Womens´ magazines just don´t publish articles on the harmful effects of smoking.
女性杂志就是不刊登关于吸烟有害的文章。
Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.
从沉降池流出的废水被加入消毒剂以杀死一切有害生物。