root tuber

• 块根

root tuber的用法和样例：

例句

1. Cassava is a starch crop of which the product harvested is the root tubers.
   木薯是淀粉作物，收获的产品主要是块根。
2. Zinc,found in root vegetables including potatoes,carrots and swedes and also in sesame seeds,is needed for hair growth.
   在块根类蔬菜如土豆，胡萝卜和瑞典芜菁，另外芝麻中也含有的锌元素，是头发生长所必需的。