cassava

詳細解釋：

cas.sa.va

n.（名詞）
A shrubby tropical American plant(Manihot esculenta) widely grown for its large, tuberous, starchy roots.
木薯：一種美洲熱帶灌木植物（木薯 可食用木薯屬） ，以其塊莖狀、含澱粉的碩大根而廣泛種植
The root of this plant, eaten as a staple food in the tropics only after leaching and drying to remove cyanide. Cassava starch is also the source of tapioca.Also called manioc
木薯根：該植物的根，經瀝濾和曬乾去除氰化物後，作為一種主要食物在熱帶地區食用。木薯粉也是食用澱粉的來源也作 manioc

來源：
Ultimately from Taino casavi [flour from manioc]
最終源自 泰諾語 casavi [木薯屬植物製成的麵粉]