eat in
US /iːt ɪn/
UK /iːt ɪn/

1.
家で食べる
to eat a meal at home rather than in a restaurant
:
•
Let's eat in tonight instead of going out.
今夜は外食せずに家で食べよう。
•
We usually eat in on weekdays to save money.
私たちは通常、お金を節約するために平日は家で食事をする。
家で食べる
to eat a meal at home rather than in a restaurant