eindexecocatastrophe./ek-oh-kuh-tas-truh-fee, ee-koh-/US // ˌɛk oʊ kəˈtæs trə fi, ˌi koʊ- //生态灾难,生态大灾难,生态灾害,生态危机Definitionsn.noun · 名词1. Ecology.›a disaster caused by changes in the environment.Level 5More words in e →