tetrapod
基本解释
- n.四足动物；四脚锥体（用于海堤防护的大型混凝土块体）
- adj.四足动物的
英汉例句
- There was, however, one characteristic of Acanthostega that called to mind neither tetrapod nor fish.
然而牠有一个特徵却不属于四足动物也不属于鱼类。 - Although biologists can easily induce extra limbs to grow on the flank of a tetrapod, this cannot be done in the neck.
虽然生物学家能轻易让四足动物在侧腹长出额外的肢，在颈部却做不到。 - And the fusing of bones making up the lower jaw fortified this region, facilitating the presumed“ buccal pump” mode of tetrapod ventilation.
下颔部位骨头的愈合也加强支撑力，帮助可能以口部当做帮浦的形式换气。 - Tetrapod For example, fingers or toes is not new to us by our ancient ancestors of fish they are the distal radial evolved.
对于四足动物来说，手指或脚趾绝对不是新鲜的事物，它们是由远祖鱼类的桡骨远端进化而来。 - For one thing, its ribcage would have restricted the lateral undulation of the trunk that typically occurs in tetrapod movement.
典型四足动物的运动方式是躯干左右摇摆，而牠的胸廓会妨碍做这种运动。