coral ring

英 [ˈkɒrəl rɪŋ]

美 [ˈkɔːrəl rɪŋ]

网络  珊瑚戒指; 珊瑚指环

计算机

双语例句

• One of two forms that coelenterates take e.g. a hydra or coral: usually sedentary and has a hollow cylindrical body usually with a ring of tentacles around the mouth.
  两种形式的腔肠动物之一，如水螅和珊瑚虫；通常不移栖，圆柱形身体，嘴周围通常有一圈触须。