semizygodactylous foot

例句：

1. 1.The scientist discovered a new species of animal with semizygodactylous feet.
   科学家发现了一种具有半足目动物特征的新物种。
2. 2. The researcher focused on the unique adaptations of the semizygodactylous foot in this species.
   研究者专注于这种生物特有的半足目动物足部适应性。
3. 3. The biologist observed the behavior of the animals with semizygodactylous feet during their migration.
   生物学家观察了这些动物在迁徙过程中使用半足目动物足部的行为。