noun🔗Shareهيكل خارجيA hard outer structure that provides both structure and protection to creatures such as insects and Crustacea."The crab's exoskeleton protects it from predators. "يحمي الهيكل الخارجي للسرطان من الحيوانات المفترسة.animalbiologyorganismstructureinsectanatomyChat with AIVocabulary GamePractice Reading
