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
A 20% discount will be given when you shop at Makro.
你在万客隆买东西会有20%的折扣。
Is this toothpaste on sale today?
这支牙膏今天是削价出售的吗?
No matter what he's wearing, Tod, just show him the cheapest.