diam

/ˈdaɪæm/ 16
the length of a straight line passing through the center of a circle and connecting two points on the circumference

noun [抽象名词]n.直径

Fruit red, slightly compressed, 5-6 cm long, 4 mm in diam.
果实红色,稍扁,卵圆形,长5 - 6厘米,直径约4毫米。

单词造句: