掘進 くっしん noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb 掘進くっしん Noun Irregular Intransitive English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb tunnelling (through);excavation;drilling;boring 漢字 kanji used 掘 dig, delve 11画 進 advance, proceed 11画
掘進くっしん Noun Irregular Intransitive English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb tunnelling (through);excavation;drilling;boring
Shirabe
Shirabe