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6 total sentences available.
Research in the park by Charles Walcott on trilobites in the late 1800s provided the foundation for his theory of the “Cambrian Explosion,” a term he used to describe the relatively sudden appearance of complex multi-cellular life possessing “hard parts” such as phosphatic or calcitic exoskeletons.
Source: tatoeba (6920709)
In the Philippines, as children, my brother and I kept jars of captured tropical spiders in our library room. The spiders had thick exoskeletons that made them look like crabs.
Source: tatoeba (10669754)
Exoskeletons can help disabled people.
Source: tatoeba (10856812)
We need to develop exoskeletons that can help disabled people.
Source: tatoeba (10856813)
Showing 4 of 6 available sentences.
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.