







铜围铁马 is a Chinese idiom (chengyu) meaning “a strong and impregnable formation or defense”. An impenetrable stronghold. Literally, “copper enclosure and iron horses”.

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Open the tool →铜围铁马 (tóng wéi tiě mǎ) is a Chinese idiom (chengyu) meaning “a strong and impregnable formation or defense”.
铜围铁马 is pronounced tóng wéi tiě mǎ in Mandarin Chinese.
Literally, 铜围铁马 means “copper enclosure and iron horses”. It is used to mean “a strong and impregnable formation or defense”.
比喻坚固的阵势。