Dicotyledonae

常见例句

Dicotyledonae A class of flowering plants(phylum Angiophyta) characterized by having two cotyledons in the seed.
双子叶植物纲：显花植物的一个纲（隶属被子植物门），特征是在种子的胚内包含两片子叶。
Angiosperms are divided into two major classes, the monocotyledons (MONOCOTYLEDONAE) and dicotyledons (DICOTYLEDONAE), with a small basal group known as primitive dicotyledons.
被子植物可以划分为两个纲，单子叶植物纲和双子叶植物纲。