海綿狀

spongy

surname Hai

ocean / sea / CL:個|个[ge4],片[pian4] / great number of people or things / (dialect) numerous

sponge (zoology) / sponge (piece of absorbent material, either natural or made from plastic etc) / foam rubber

silk floss / continuous / soft / weak / mild-mannered (dialect)

accusation / suit / state / condition / strong / great / -shaped

bovine spongiform encephalopathy, BSE / mad cow disease