created sense approved 汤池铁城/湯池鐵城 · tāngchítiěchéng · well-defended city — "Initial import from upstream dictionary"
汤池铁城 / 湯池鐵城
tāngchítiěchéng
well-defended city
a city that is extremely well-defended or fortified; figuratively used to describe a position or argument that is impregnable or solid
汤池 (literal) → 汤池/湯池 · tāngchí · impenetrable moat 铁 (literal) → 铁/鐵 · tiě · firm 城 (literal) → 城 · chéng · city wall
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition