封套

envelope / wrapper / (book) jacket / (record) sleeve

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)

surname Feng

to confer / to grant / to bestow a title / to seal / classifier for sealed objects, esp. letters