開かい頭とう術じゅつかいとうじゅつじ字FuriganaAudioMeanings1nouncraniotomysurgery›Surgical opening of the skull, used in neurosurgery.開かい頭とう術じゅつは脳のう外げ科か手しゅ術じゅつの一ひとつです。Break this sentence down in the analyzerCraniotomy is a type of brain surgery.See all 2 example sentences ›