vegetative cone

例句：

1. 1. The plant produces a vegetative cone when it is ready to reproduce.
   当植物准备好繁殖时，它会产下一种无花的球果。
2. 2. The vegetative cone is the part of the plant that grows into a flowering plant.
   无花的球果是植物生长成开花植物的部分。
3. 3. The vegetative cone contains seeds that will grow into new plants.
   无花的球果含有种子，这些种子将长成新的植物。