相关单词同义词protection, lee, conservation, secure, preserve, shelter, 近义词 precaution 预防, defend 防守, protect 保护, protection 保护, defense 防卫, defence 防御, safety measure 防护措施, safety device 安全装置, safety net 安全网, maintain 维持, preserve 保护, uphold 支持, look after 照料, bulwark 壁垒, shield 盾, screen 屏幕, license 许可证, fort 堡垒, insure 保险, insurance 保险, harbor 海港, prevention 阻止, fortress 堡垒, security 安全, guard 看守, safe-conduct 安全通行权, shelter 避难所, harbour 港口临近词safety, safe, safeguards, safeguarding, safeguardling, safeguard plan, safeguard duty, safeguard file, safeguard right, safeguard peace, safeguard fight, safeguard fights相似词safe sex, safe space, safebreaker, safecracker, safeguard against sth, safeguarding, safekeeping, safely, 返回 safeguard