块茎的having, looking like, or relating to a tuber (= the swollen underground stem or root of a plant such as a potato)
Separate the tuberous roots carefully and replant the youngest pieces. 小心地分离块茎状根,把最新的块茎重新种下去。
Red potatoes are spherical, medium-sized, tuberous vegetables with thin red skins. 红土豆是球形、中等大小的块茎类蔬菜,皮薄呈红色。
See: tuber