常见例句雙語例句A tropical American vine (Ipomoea batatas) having rose-violet or pale pink, funnel-shaped flowers, and cultivated for its fleshy, tuberous orange-colored root.熱帶美洲藤本植物（甘薯） ，具有玫瑰紫或淡粉紅色漏鬭狀花朵，因多肉的桔黃色塊根而多有栽培。 返回 tropical violet