noun 下载 🔗分享 看护人,管理人 A person entrusted with the custody or care of something or someone; a caretaker or keeper. Examples : "The school employs several custodians to keep the building clean and safe for the students. " 学校雇佣了几位看护人,负责保持教学楼的清洁和安全,为学生们提供保障。 job person organization service building property 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 看门人,清洁工. A janitor; a cleaner Examples : "The custodians worked hard to keep the school clean and tidy. " 看门人和清洁工们努力工作,保持学校的干净整洁。 job person building 与AI对话词汇游戏阅读练习