Arbitrager
[经] 套汇人, 套利人
✅ 同义词
🗣️ 情景例句
If you can't get a cab, give me a call. It's not safe to walk home along at night.
如果你叫不到出租车的话，打电话给我，晚上一人走回家不安全。
Their son will start college in September.
他们的儿子将于九月份开始上大学。
They dare not tell the truth.
他们不敢说实话。