(zoology) sea sponge; (esp.) dried sea sponge; sponge (made from polyester or cellulose etc); foam rubber
trad. 海綿
Also written 海綿【hǎi mián】
(zoology) sea sponge; (esp.) dried sea sponge; sponge (made from polyester or cellulose etc); foam rubber
trad. 海綿
Also written 海綿【hǎi mián】