元となった辞書の項目
魚心あれば水心あり
phrase
if you show someone favor, they will show favor to you in return
意味（1）
if you show someone favor, they will show favor to you in return
if you show someone favor, they will show favor to you in return
if you show someone favor, they will show favor to you in return
DiQt（ディクト）
無料
★★★★★★★★★★
