noun 下载 🔗分享 水母,海蜇。 A jellyfish; specifically , a non-polyp form of individual cnidarians, consisting of a gelatinous umbrella-shaped bell and trailing tentacles. Examples : "While swimming in the ocean, we saw a translucent medusa pulsing gently near the surface, its long tentacles drifting behind it. " 在海里游泳的时候,我们看到一只半透明的水母在水面附近轻轻地搏动,它长长的触须在身后漂动。 animal organism biology ocean nature 与AI对话词汇游戏阅读练习