in-law
US /ˈɪn.lɔː/
UK /ˈɪn.lɔː/

名詞
1.
義理の家族, 姻戚
a relative by marriage
例:
•
My sister-in-law is coming to visit next week.
来週、義理の姉が訪ねてきます。
•
He gets along well with his mother-in-law.
彼は義理の母と仲が良い。
Lingolandでこの単語を学ぶ
義理の家族, 姻戚
a relative by marriage