







汤池铁城 is a Chinese idiom (chengyu) meaning “an impregnable fortress”. An unassailable argument or position. Literally, “boiling moat and iron city”.

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Open the tool →汤池铁城 (tāng chí tiě chéng) is a Chinese idiom (chengyu) meaning “an impregnable fortress”.
汤池铁城 is pronounced tāng chí tiě chéng in Mandarin Chinese.
Literally, 汤池铁城 means “boiling moat and iron city”. It is used to mean “an impregnable fortress”.
形容城池牢不可破。亦比喻言谈无懈可击。