柯林斯詞典safeguard /?se?f?ɡɑ?d/ (safeguarding,safeguarded,safeguards) 1. V-T To safeguard something or someone means to protect them from being harmed, lost, or badly treated. 保護(hù); 保衛(wèi)[正式] They will press for international action to safeguard the ozone layer. 他們將竭力要求國際行動(dòng)來保護(hù)臭氧層。2. N-COUNT A safeguard is a law, rule, or measure intended to prevent someone or something from being harmed. 安全條例; 防護(hù)措施 As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene. 作爲(wèi)另外一種預(yù)防襍草的防護(hù)措施，你可以一直使用一層厚重耐磨的聚乙烯底墊。 返回 safeguard劍橋詞典to protect something from harm 保護(hù)，保衛(wèi)；捍衛(wèi)，維護(hù) The union safeguards the interests of all its members . 工會(huì)捍衛(wèi)每個(gè)會(huì)員的利益。 短語動(dòng)詞safeguard against sth 返回 safeguard