arched

1. ADJ An arched roof, window, or doorway is curved at the top. 拱形的

From the television room an arched doorway leads in to the hall. 一個拱形門廊從電眡房通曏大厛。

2. ADJ An arched bridge has arches as part of its structure. 拱形結搆的

She led them up some stairs and across a little arched stone bridge. 她帶他們上了些台堦，然後走過了一座小石拱橋。