名词
中文翻译：后足节
同义词：
['posterior limb', "hind leg例句：1. The caterpillar's metapodosoma is the part of its body that grows into wings.（毛毛虫的后足节是它身体的一部分，会发育成翅膀。）"]
例句：
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1. The caterpillar's metapodosoma is the part of its body that grows into wings.
毛毛虫的后足节是它身体的一部分，会发育成翅膀。
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2.Insects have two pairs of legs, one pair on each side of their bodies.
昆虫有两对腿，分别位于它们身体的两侧。
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3. The scientist carefully dissected the animal to study its internal structure.
科学家仔细解剖了这只动物，以研究其内部结构。