set seed

• 结籽

set seed的用法和样例：

例句

1. The gardener's instinct is to dead-head the flower before it has gone to seed.
   园丁的本能就是在花朵结籽前摘去枯死的花苞。
2. A preliminary observation on the flowering and the seed development of Metasequoia glyptostroboides Hu et Cheng.
   水杉开花结籽发育形态的初步观察。