quoin 详细解释

quoin

[kɔin]

n. 隅角, 拱顶石, [印刷术] 版楔
vt. 以楔子固定或提高

词形变化

动词过去式: quoined/coigned | 动词过去分词: quoined/coigned | 动词现在分词: quoining/coigning | 动词第三人称单数: quoins/coigns |

英英释义

名词 quoin:

expandable metal or wooden wedge used by printers to lock up a form within a chase

同义词:coign, coigne

the keystone of an arch

同义词:coign, coigne

(architecture) solid exterior angle of a building; especially one formed by a cornerstone

同义词:corner

补充

quoinquoin英:[kwɔin] 美:[kɔɪn, kwɔɪn]n.1.外角,榫子,突角,隅石vt.1.夹紧