pindexpolycotyledon./pol-ee-kot-l-eed-n/US // ˌpɒl iˌkɒt lˈid n //UK // (ˌpɒlɪˌkɒtɪˈliːdən) //多子叶,多子叶植物,多叶植物,多子叶子Definitionsn.noun · 名词1.›a plant having more than two cotyledons, as certain gymnosperms.Level 5More words in p →