broad的名词是broadening 和动词broaden.broad中文意思是“adj. 宽广的，宽阔的；……宽；咧开嘴的；广泛的，普遍的；大致的，概括的；明确的，明显的；粗俗滑稽的；口音重的”

He was tall and broad with humped shoulders.他身高体宽，双肩隆起。

His shoulders were broad and his waist narrow.

名词形式是breadth.

breadth：n.宽度;(知识、兴趣等的)广泛 扩展资料 

　　We won by a hair's breadth.

　　我们以些微之差赢了对手。

　　The group built their reputation by playing across the length and breadth of North America

　　这个乐队通过到北美各地演出打响了知名度。

　　The dollar fell to within a hair's breadth of its all-time low

　　美元差一点跌到了最低点。