词语上设拱圈(在上面做成拱形)
解释overarch
overarch〔名词〕成拱形,在...上方成拱形详细»
overarch〔及物动词〕上设拱圈,在上面做成拱形详细»
overarch〔及物动词〕上设拱圈(在上面做成拱形)详细»