海绵体 hǎimiántǐ erectile tissue Definitions Defs Origin Strokes Stroke Words Sentences Sents 海绵 海綿 hǎimián noun sponge primitive multicellular aquatic animal of the phylum Porifera, or its dried fibrous skeleton体 體 tǐ noun form (bound form) the form, state, or shape of a substance, such as a solid or liquid; the configuration or structure of an object
