n.灭绝，减少居民...

Mr Powell-Taylor says that depopulation exacerbates the problem.鲍威尔-泰勒先生说人口的急剧减少使得该问题更加严重。...

depopulation的音标：depopulation的英式发音音标为：[ˌdi:ˌpɒpjʊ'leɪʃn]depopulation的美式发音音标为：[ˌdiˌpɒpjʊ'leɪʃn]...