an underground burial chamberexplored the catacombs looking for evidence about burial customs of that ancient society
explored the catacombs looking for evidence about burial customs of that ancient society
crypt, vault
mausoleum, sepulchre(or sepulcher), sepulture, tomb
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。