1. 讲解者：doc 文档文件 | docent 讲解者 | docile 温顺的
2. 導覽員：研究助理 Curatorial Assistant | 導覽員 Docent | 科長 Section Chief
3. 讲解员,代课教师：criticism 意见 | docent 讲解员,代课教师 | enhance 提高,增强
1. docent在线翻译
1. After spending an hour's time with a museum docent, we have skimmed the entirety of Hong Kong's growth and development.