Combinations
n. 合谱；组合；制品（combination的复数）
✅ 同义词
🗣️ 情景例句
While sitting on the bus I often meet interesting people.
乘车时，我经常碰到一些有趣的人。
How long will it take to have this radio fixed?
修理这收音机要多久？
My shoes are worn out.
我的鞋穿破了。