sister-in-law
US /ˈsɪs.tər.ɪn.lɔː/
UK /ˈsɪs.tər.ɪn.lɔː/

名詞
1.
義理の姉, 義理の妹
the sister of one's husband or wife
例:
•
My sister-in-law is coming to visit next week.
義理の姉が来週訪ねてきます。
•
She gets along very well with her sister-in-law.
彼女は義理の姉ととても仲が良い。
2.
義理の姉, 義理の妹
the wife of one's brother
例:
•
My brother and his sister-in-law are visiting from Canada.
兄と義理の姉がカナダから訪ねてきています。
•
I bought a gift for my sister-in-law's birthday.
義理の姉の誕生日にプレゼントを買いました。
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