expatiate

expatiateexpatiateD.J.:[eksˈpeiʃieit]K.K.:[ɪkˈspeʃiˌet]vi.1.■详述,细说

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expatiate[ek'speiʃieit]vi.1.■细说，详述，阐述，详细说明(与on、upon或over连用)：to expatiate upon a theme详述一个主题2.■漫步，漫游，闲逛：to expatiate at liberty自由遨游变形vi.expatiatedexpatiating

expatiateexpatiate[eksˈpeiʃieit]vt.1.■详述, 细说(on, upon)2.■漫游

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继承用法expatiation [eks9peiFi5eiFEn]n.

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词性变化expatiatoryadj.