元となった辞書の項目
不純物
noun
impurity (a component or additive that renders something else impure)
意味（1）
impurity (a component or additive that renders something else impure)
impurity (a component or additive that renders something else impure)
impurity (a component or additive that renders something else impure)
DiQt（ディクト）
無料
★★★★★★★★★★
