They refer to parts of geographical or demographical entities.這四個(gè)詞都指地理上或人口統(tǒng)計(jì)單位的一部分,或指具有某種性質(zhì)或特征的一片地方。Area is the commonest of these words and suggests a large,possibly less clearly defined subdivision of some entity.area是本組詞......(本文共 1748 字) [閱讀本文] >>