Hedging
[经] 平衡交易, 套头交易
✅ 同义词
🗣️ 情景例句
She was in our class.
她和我们同班。
Better luck next time.
祝你下一次好运。
He was in car number fifteen.Five other cars were just behind him.
他在第15号车里，其他5辆汽车跟在他后面。