“球茎”造句

将每个球茎竖切成两半。
Cut each bulb in half vertically.

我得在天气转冷之前把这些球茎秧种上.
I must get those bulbs planted before the cold weather sets in.

这就是球茎块茎的形成, 拔节.
This is Bulbing, tuber formation, elongation.