verb 下载 🔗分享 保护，保卫，防护。 To keep safe; to defend; to guard; to prevent harm coming to. Examples : "Condoms are designed to protect against sexually-transmitted diseases." 安全套的设计是为了保护人们免受性传播疾病的侵害。 property environment police military insurance law society essential toeic 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 候补，预订候补机位 (travel) To book a passenger on a later flight if there is a chance they will not be able to board their earlier reserved flight. Examples : "The airline agent protected Maria's flight reservation by booking her on a later flight in case her original flight was cancelled. " 航空公司的工作人员为玛丽亚预订了稍晚的航班，以候补机位的方式保障了她的机票，万一她原来的航班被取消。 business service essential toeic 与AI对话词汇游戏阅读练习
