tuber

US /ˈtuː.bɚ/
UK /ˈtuː.bɚ/
"tuber" picture
1.

塊莖

a swollen underground stem in some plants, e.g., potato, from which new plants grow

:
•
Potatoes are a common example of a tuber.
馬鈴薯是塊莖的常見例子。
•
Dahlias grow from a fleshy tuber.
大麗花從肉質的塊莖中生長。
:
rhizomerootstock
:
tuberous