套汇

illegal currency exchange / arbitrage

to cover / to encase / cover / sheath / to overlap / to interleave / to model after / to copy / formula / harness / loop of rope / (fig.) to fish for / to obtain slyly / classifier for sets, collections / bend (of a river or mountain range, in place names) / tau (Greek letter Ττ)

to remit / to converge (of rivers) / to exchange

class / collection

variant of 匯|汇[hui4]