aindexatroceruleous./a-troh-suh-roo-lee-uhs, -rool-yuhs/US // ˌæ troʊ səˈru li əs, -ˈrul yəs //萎缩性的,萎缩型,萎缩性溃疡,萎缩的Definitionsn.noun · 名词1.›a deep blue-black color.Level 5More words in a →