柯林斯詞典machicolation /m??t??k???le???n/ 1. N (esp in medieval castles) a projecting gallery or parapet supported on corbels having openings through which missiles could be dropped (在中世紀城堡的)堞口; 支撐在梁托上的突出的廊道或護牆,有開口,投射物可以從開口中扔進 返回 machicolation