関連ワード:
something that cannot be avoided one word substitution something that cannot be taken away one word substitution that cannot be avoided one word substitution something that cannot be changed one word substitution something that cannot be heard one word substitution something that cannot be imitated one word substitution something that cannot be explained one word substitution something that cannot be seen one word substitution something that cannot be erased one word substitution which cannot be removed one word substitution
