AnalyzerSentence analysis4SpansSentence頭蓋骨に穴を開ける施術1000 character limitAnalyzeSentence頭ず蓋がい骨こつに穴あなを開あける施せ術じゅつSpan Details頭ず蓋がい骨こつskull; craniumnounにdirection, time, indirect object, or target markergrammar穴あなを開あけるmake a hole; pierce; drill; cause a loss; create a deficitexpression, verb施せ術じゅつtreatment; therapy; procedure; surgical operation; surgerynoun, suru verb