flanchWiktionary 原文/flæntʃ/词源链古法语Old French约 8–14 世纪flanche‘flank’↓ 派生英语Englishflanch词源说明Old French flanche (“flank”). See flank.释义名词noun1archaicA flange (rim or projection).2(heraldry) A bearing consisting of a circle segment encroaching on the field from the side, and always occurring in pairs.同族词