딱딱한 외골격과 두 쌍의 더듬이를 가진 주로 수생인 절지동물 무리.
An arthropod of the large, mainly aquatic group Crustacea, characterized by a hard exoskeleton and two pairs of antennae, such as a crab, lobster, or shrimp.
예문:
"The marine biologist spent years studying the life cycle of various deep-sea crustaceans."
"Crabs and lobsters are among the most well-known crustaceans found in coastal waters."
게, 바닷가재, 새우와 같은 갑각류 동물에 속하거나 그와 관련된.
Relating to or belonging to the class of animals that includes crabs, lobsters, and shrimps.
예문:
"The museum's new exhibit features a wide variety of crustacean fossils from the Paleozoic era."
"Researchers analyzed the crustacean shell structure to develop stronger synthetic materials."