常見例句Some people consum corn, cassava, sago or sweet potato as staple food.有些人以玉米，木薯，西米，紅薯為主食。Cassava is a starch crop of which the product harvested is the root tubers.木薯是淀粉作物，收獲的產(chǎn)品主要是塊根。 返回 bitter cassava