音标：['ɒktәpәs]
n. 章鱼
在线英汉词典

octopus的短语、例句：

octopus n (pl ~es) sea-animal with a soft body and eight long arms with suckers on them 章鱼
Have you ever tasted octopus? 你吃过章鱼吗? Cf 参看 squid.