“胚芽鞘”造句

在草本植物中,叶子在黑暗中伸长,穿破包围它们的胚芽鞘而生长.
In grasses the leaves elongate in the dark and break through the surrounding coleoptiles.

叶子在黑暗中伸长,穿破包围它们的胚芽鞘而生长.
In the leaves elongate the dark and break through the surrounding coleoptiles.

• #胚芽鞘