cotyledonous

adj.[植]有子叶的

有子叶的；有胚乳的

形容词

1、Most flowering plants are cotyledonous, meaning they have seedlings with true leaves after germination.

大多数开花植物都是有子叶的，也就是说它们在萌发后会有真正的叶子。

2、The cotyledonous seedlings in the greenhouse are growing rapidly under the controlled environment.

温室里的有子叶幼苗在受控环境下快速生长。