Sister-in-law
01
義理の姉妹, 配偶者の姉妹
the person who is the sister of one's spouse
例
She has a close relationship with her sister-in-law, often confiding in her like a sister.
彼女は義理の姉妹と親密な関係を持っており、よく姉のように彼女に打ち明けます。
Her sister-in-law became her best friend after she married her brother.
彼女の義理の姉妹は、彼女が兄と結婚した後、親友になりました。
1.1
義理の姉妹
the person who is the wife of one's sibling
1.2
義理の姉妹, 配偶者の兄弟の妻
the person who is the wife of one's spouse's sibling
