元となった辞書の項目
暗溝
noun
culvert, underground drainage ditch; underground drain; covered drain, underdrain
意味（1）
culvert, underground drainage ditch; underground drain; covered drain, underdrain
culvert, underground drainage ditch; underground drain; covered drain, underdrain
culvert, underground drainage ditch; underground drain; covered drain, underdrain
DiQt（ディクト）
無料
★★★★★★★★★★
