天文台 tiānwéntái observatory Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 格林威治位于伦敦东南部,以其皇家天文台而闻名。 Gélínwēizhì wèiyú Lúndūn dōngnánbù, yǐ qí huángjiā tiānwéntái ér wénmíng. Greenwich is located in southeast London and is famous for the Royal Observatory. Source: Dong Chinese Dictionary