堅不可摧 [坚－－－]

Jyutping gin1 bat1 ho2 ceoi1
Pinyin jiān bù kě cuī

Definitions (CC-CEDICT)
  1. invulnerable, indestructible, impregnable
Definitions (Wiktionary)
  1. phrase, idiomatic
    extremely firm; indestructible; impregnable
    (syn.) 堅如磐石, 坚如磐石, 牢不可破
Examples (粵典–words.hk)
  1. Cantonese
    呢个法国要塞话就话坚不可摧，但系唔使两个礼拜就俾人攻陷。
    呢個法國要塞話就話堅不可摧，但係唔使兩個禮拜就俾人攻陷。
    ni1 go3 faat3 gwok3 jiu3 coi3 waa6 zau6 waa6 gin1 bat1 ho2 ceoi1, daan6 hai6 m4 sai2 loeng5 go3 lai5 baai3 zau6 bei2 jan4 gung1 ham6.
    • This French fortress was famed to be impregnable yet only lasted two weeks under siege.