noun 下载 🔗分享 管理员,看护人 A person entrusted with the custody or care of something or someone; a caretaker or keeper. Examples : "The school hired a custodian to clean the classrooms every night. " 学校雇佣了一名管理员,每天晚上负责打扫教室。 job person organization 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 管理员,清洁工 A janitor; a cleaner Examples : "The school custodian makes sure the classrooms are clean every day. " 学校的清洁工每天都确保教室干净整洁。 job person service building 与AI对话词汇游戏阅读练习