Home/pteridospermpteridosperm/tuh-rid-uh-spurm, ter-i-doh-/US // təˈrɪd əˌspɜrm, ˈtɛr ɪ doʊ- //UK // (ˈtɛrɪdəˌspɜːm) //蕨类植物,蕨类植物群,蝶形花盆,蕨类植物群落Definitionsn.名词 noun1: seed fern. Level 5Browse all words →