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swim bladder翻译
swim bladder什么意思 swim bladder音标、翻译、用法
英语翻译时间：2023/3/2 2:33:07阅读：879
swim bladder音标英 [swim ˈblædə]美 [swɪm ˈblædɚ]swim bladder翻译n.浮囊，鱼鳔；英英释义 swim bladder n.an air-filled sac near the spinal column in many fishes that helps maintain buoyancy同义词：air bladderswim bladder用法双