autotrepanation颅: cranium; skull侵蚀: corrode; erode被侵蚀: corrode齿侵蚀: enamel erosin; pulp atrophy冲蚀,侵蚀: erosion下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:颅侵蚀,即可在微信中查询翻译