watermelon英 [ˈwɔ:təmelən] 【英英释义】large oblong or roundish melon with a hard green rind and sweet watery red or occasionally yellowish pulp大的椭圆形或圆形的用硬的绿色瓜皮水红色或偶有淡黄肉甜瓜【例句】This watermelon is really sweet!这西瓜好甜哪