单词：overarched
音标：[ˌəʊvəˈɑ:tʃt] ；
v. 在…上方成拱形( overarch的过去式和过去分词 )
v be central or dominant
v form an arch over
v form an arch over
overarch的用法和样例：
例句
用作及物动词(vt.)
- It was proved that the centre of the drop didn't overarch the water fall.早已证实出雨滴的中心物质并不构成降雨的真正原因。
【近义词】
- arch over拱悬于 ... 之上...