The first wrongly assumes that the pterosaurs' hind feet resembled a bat's and could serve as hooks by which the animal could hang in preparation for flight.
第一个（假设）错误地认为翼龙的后脚类似于蝙蝠的后脚，可以作为钩子，用来挂起来准备飞行。
Their skulls, pelvises, and hind feet are reptilian.
它们的头骨、骨盆和后脚属于爬行动物。
Platypuses hunt underwater, where they swim gracefully by paddling with their front webbed feet and steering with their hind feet and beaverlike tail.
鸭嘴兽优雅地在水下游动捕食。 它靠前面有蹼的脚划水，用后脚和海狸那样的尾巴掌握方向。
The glands on its hind feet can secrete poisonous fluid.
它后脚上的腺体能分泌出毒液来。
Deinonychus, or "terrible claw" after the sickle-shaped talon on each hind foot, stood about 11 feet from head to tail and was a lithe predator.
这种被称为恐爪龙(Deinonychus)的恐龙后足上存在镰刀般的利爪，从头到尾的身长约为3.3米，是一种非常敏捷的掠食者。
Hind feet: Similar to forefeet, though slightly smaller and broader, but with the same characteristics.
后脚：类似的前肢，但更小，而且更广泛，但具有相同的特点。
Taking off on their hind feet, landing on their fore limbs and tail, pushing off again with their hind limbs.
袋鼠用后脚起跳，用前肢和尾巴着地，然后用他们的后肢推动再次跳起。
It also has long hind limbs and its feet have extremely elongated tarsus bones, hence his name.
眼镜猴后肢很长，踝骨细长，因此又名跗猴。
I attempt the two did not succeed, the most time I front foot like just another lift hind feet a step, after all, it is a difficulty for me a great test of type, I failed.
我试跳了两次也没有成功，最一次我又像刚才那样前脚一抬后脚一踏，毕竟这对我来说是一次难度型极大的考验，我失败了。
She bent down to see the dog has a hairy body, with a pair of struggling to support the benefit of hind feet, a pair of eyes hanging from tears.
她弯下腰去看，小狗有着毛茸茸的身子，用一双后腿奋力地支撑着想站起来，一双眼睛还挂着泪珠。
His hind feet are webbed, somewhat like a duck's.
它的后脚有蹼，有点象鸭子的脚。
Fore and hind feet should be well clothed with hair both over and between the toes.
前后足爪上都有毛发覆盖，脚趾间和脚趾上都有毛发。
When standing on a level surface, the hind feet are set back from under the body and the leg from pad to hock is at right angles to the ground.
当他站在水平的地面上时，后足爪位于身躯后方(不在身躯正下方)，从脚垫到飞节垂直于地面。
Dogs have four toes on their hind feet, and five on their front feet.
狗的后脚有四个脚趾，前脚有五个。
Dogs have four toes on their hind feet, and five on their front feet.
狗的后脚有四个脚趾，前脚有五个。
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