“球茎”怎么读？

“球茎”的英语可以翻译为：[植] carmus，corm，bulbodium，solid bulb ...

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....