quoins的翻译,读音
释义:
(quoin 的复数) n. 外角, 楔子
vt. 用楔子固定
plural of quoin
n. expandable metal or wooden wedge used by printers to lock up a form within a chase
n. the keystone of an arch
vt. 用楔子固定
plural of quoin
n. expandable metal or wooden wedge used by printers to lock up a form within a chase
n. the keystone of an arch
