プログレッシブ和英中辞典(第4版)の解説
がいそん【外孫】
a grandchild born of a daughter (married into another family)
そとまご【外孫】
a grandchild by one's daughter
日本語の解説|外孫とは
a grandchild born of a daughter (married into another family)
a grandchild by one's daughter
その議会の過半数には達しないが、議席数をもっとも多くもつ政党。...