世贸中心大楼 shìmàozhōngxīndàlóu World Trade Center Origin Definitions Defs Strokes Stroke Words Sentences Sents 世贸中心 世貿中心 shìmàozhōngxīn World Trade Center World Trade Center; a center for promoting international trade and hosting commercial exhibitions大楼 大樓 dàlóu noun large building multi-storied building; skyscraper; mansion