名词
中文翻译：后腿
同义词：
['hind leg', 'hindquarters']
例句：
-
1. The horse is rearing its hind legs in excitement.
马在兴奋时抬起了后腿。
-
2. The dog was lying on the ground with its hindquarters stretched out.
狗躺在地上，后腿伸展着。
-
3. The scientist conducted an experiment to study the hindquarters of the animal.
科学家进行了一个实验来研究动物的后腿。