元となった辞書の項目
いしずえ
noun
foundation stone / (figuratively) foundation (of a field of study, etc.)
意味（1）
foundation stone
意味（2）
(figuratively) foundation (of a field of study, etc.)
foundation stone / (figuratively) foundation (of a field of study, etc.)
foundation stone
(figuratively) foundation (of a field of study, etc.)
DiQt（ディクト）
無料
★★★★★★★★★★
