n. coral ; anthozoan ; actinozoan
misc. polup
百慕大周围的海域中到处都是五彩的珊瑚虫和奇异的鱼类。
The seas around Bermuda are full of colourful corals and fantastic fish.
刺冠海星是一种以珊瑚虫为食的珊瑚礁捕食者。
The crown of thorns starfish is a coral reef predator that preys on coral polyps.
一只棘冠海星每年可以吃掉5到6平方米的珊瑚虫。
A single Acanthaster can consume five to six square meters of coral polyps per year.
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