释义 |
bat·ra·cho·sper·mum \|ba.trə(ˌ)kō|spərməm\ noun Usage: capitalized Etymology: New Latin, from batrach- + -spermum : a genus (the type of the family Batrachospermaceae) of red algae of the order Nemalionales found in slow-moving fresh waters and having a thallus that consists of a conspicuous central axis bearing transverse whorls of short branches at regular intervals |