suspensor

🇬🇧/səˈspensə(r)/ 🇺🇸/səˈspensər/ 51
a suspending part or structure

noun [专属名词][植] 胚柄;囊柄;悬带;吊绷带

The suspensor remains as the seed reaches maturity.
成熟胚中胚柄宿存。

单词造句: