Expansions
n. 扩大( expansion的复数形式 ); 扩张; 扩张物; 膨胀物
🗣️ 情景例句
It's a family business, it may not bring in a lot of money, but it keeps the family together.
这是家族生意，虽然不一定可以赚大钱，但可将整个家庭凝聚在一起。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
What a surprise!
太令人惊讶了！