overarch
vt. 在…上做拱；成为 ... 的中心，在…中起决定作用
vi. 成拱形
过去式：overarched 过去分词：overarched 现在分词：overarching 第三人称单数：overarches
近义词：archover，
英英释义
Verb
- be central or dominant;
"This scene overarches the entire first act"
- form an arch over;
"Big rocks overarch the stream"
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。