sago/ˈseɪgəu; `seɡo/ n[U]starchy food in the form of hard white grains, used in puddings, obtained from the pith of a type of palm-tree (the sago-palm) 西米, 西谷米（用棕榈茎髓制的白色硬粒状的淀粉质食物）.
牛津英汉双解词典