Dicotyledonae

常见例句

Dicotyledonae A class of flowering plants(phylum Angiophyta) characterized by having two cotyledons in the seed.
雙子葉植物綱：顯花植物的一個綱（隸屬被子植物門），特征是在種子的胚內包含兩片子葉。
Angiosperms are divided into two major classes, the monocotyledons (MONOCOTYLEDONAE) and dicotyledons (DICOTYLEDONAE), with a small basal group known as primitive dicotyledons.
被子植物可以劃分爲兩個綱，單子葉植物綱和雙子葉植物綱。