套叠

套叠	tào dié	overlapping / nesting / to interleave
套	tào	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)
叠	dié	variant of 叠
叠	dié	variant of 叠
叠	dié	to fold / to fold over in layers / to furl / to layer / to pile up / to repeat / to duplicate