hannfull effects

英 美
  • 危害
  • effects n.效应;结果;影响;印象;效果;要旨v.使产生;引起
    1. Trees reduce the damaging effects of wind and rain.
      树木减少了来自风和雨的危害。
    2. The effects of chemical warfare are very terrible, causing great harm.
      化学战的后果是很可怕的,危害很大。