suspensor system

• 胚柄系(统)

suspensor system的用法和样例：

例句

1. These plants develop elaborate haustorial structures from the suspensor.
   这些植物从胚柄中发育出精致的吸器组织。
2. At the heart-shaped embryo stage , the suspensor was well developed.
   心形胚时期，胚柄最为发达。