建けん設せつ現げん場ばけんせつげんばMeanings1nounconstruction siteA place where building or civil engineering work is actively underway.建けん設せつ現げん場ばではヘルメットの着ちゃく用ようが義ぎ務むです。Wearing a helmet is mandatory at the construction site.あの建けん設せつ現げん場ばは夜よる遅おそ
