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汉语拼音：tóu zú

1.头和脚。比喻根据。

2.软体动物头足纲如章鱼﹑乌贼﹑鹦鹉螺等环生头部四周的腕。

1. 头和脚。比喻根据。

   汉 王充 《论衡·奇怪》：“言之有头足，故人信其説，明事以验证，故人然其文。”

2. 软体动物头足纲如章鱼、乌贼、鹦鹉螺等环生头部四周的腕。

• He has subsequently retired, as if eating food was too demanding a task for a cephalopod mollusk.

  其后，他退休了，好像吃的食物要求太严格了一个头足类软体动物的任务。

• Ommastrephes bartramii is an important economic cephalopod and also one of main fishing targets for Chinese squid jigging fleets.

  柔鱼是重要的大洋性经济头足类，是我国远洋鱿钓渔船的主要捕捞对象。

• Sepia that have ten arms and a calcareous internal shell and eject a dark, inky fluid when in danger.

  乌贼任一种乌贼属的乌贼状的海洋软体头足动物，生有十个腕以及一个钙质内壳，并且在危险时能排出黑色墨水状液体。

• In Thailand, cephalopod catches are very poor due to the rainy season and prices are increasing on the European market.

  泰国由于雨季，头足类的渔获量也很低，欧洲市场的头足类价格正在上涨。

• Some appear to have been attacked by the beaks of other cephalopods.

  有些看来像是其它头足类动物的嘴袭击过的痕迹。

• Cephalopod is one of the important sources of protein for human.

  头足类是认为未来重要蛋白质来源之一。

• Cephalopods are sensitive to the linear polarization characteristics of light.

  头足类动物是敏感的线性偏振特性的光。

• Crustaceans and Cephalopods were the second major composition and had inferior position in fishery biology community of the water area.

  甲壳类和头足类为其次要组成部分，处于生态劣势。群落生物量以秋季最大，春季最小。

• Frozen Seafood, Cephalopod , Fish, Squid, Octopus, Cuttlefish, Soft-Cuttlefish, Tilapia Seafood.

  采购产品冻结海鲜，头足类动物，鱼，乌贼，章鱼，墨鱼，柔软-墨鱼，罗非鱼海鲜。