corm
n. [植] 球茎
例句
What is the difference between a bulb, a corm, and a tuber?
鳞茎、球茎和块茎之间有什么区别?
Following the development of the corm, starch was accumulated progressively.
随着天麻球茎的生长发育,逐渐积累淀粉。
The corm 's position in the soil is often maintained with the aid of contractile roots.
在收缩根的帮助下球茎可以在土壤中保持一定的位置。