Arbitrager
[经] 套汇人, 套利人
✅ 同义词
🗣️ 情景例句
If there's anything you need while you're in town, just let me know.
你在镇上有什么需要，就告诉我吧。
I got a dozen eggs.
我拿了一打鸡蛋。
He seems a little nervous.
他显得有点紧张。