| 释义 |
harmful adjective VERBS | ADVERB | PREPOSITION VERBSbe, prove 有害；证明有害◆The spraying could prove harmful to humans.这种喷雾剂可能证实对人类有害。become 变得有害consider sth 认为⋯有害◆She actually considered fresh air harmful.她确实认为新鲜空气有害。ADVERBextremely, very 极为／非常有害particularly, positively 特别／肯定有害◆These products are often positively harmful.这些产品通常极其有害。quite 相当有害possibly, potentially 可能有害；有潜在害处◆A lot of these chemicals are potentially very harmful.这些化学品中许多都可能危害很大。(not) necessarily ( 不 ) 一定有害◆Not all virus infections are necessarily harmful to vines.并非所有病毒感染都一定会对葡萄藤产生危害。intrinsically 本质上有害environmentally, socially 对环境不利；对社会有害◆These pesticides are environmentally harmful.这些杀虫剂有害环境。PREPOSITIONto 对⋯有害◆pesticides that are harmful to the environment对环境有害的杀虫剂 |