单词 groined 释义 groined, ppl. a. Arch.|grnd|[f. groin n.2 and v.2 + -ed.]Built or furnished with groins.[1715: see grinded ppl. a.1]1789P. Smyth tr. Aldrich's Archit. 59 The middle sized rooms are of equal height with the others, with groined vaults.18...