tuber
n
short thick rounded part of an underground stem (eg of a potato) or root (eg of a dahlia) which stores food and produces buds from which new plants will grow 块茎.
🗣️ 情景例句
Well, how do you like it so far?
好了, 到现在为止, 你们感觉怎么样?
I try to keep in touch with current events by reading the newspapers.