"難攻不落" in Japanese is the translation of English "Impregnable" (find more translations on these pages: "Impregnable in Different Languages" and "Impregnable in Japanese").

難攻不落 pronunciation: If you want to know how to pronounce 難攻不落 in Japanese (that is, how we say "Impregnable" in Japanese), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Japanese language.

Here is the Japanese pronunciation of the word 難攻不落:
Japanese, female
Japanese, male