“中文释义” can be translated as "Chinese interpretation" or "Chinese explanation" in English, depending on the context.
If you're referring to the explanation or meaning of a word, phrase, or sentence in Chinese, "Chinese interpretation" or more specifically, "Chinese definition" (when referring to a dictionary-style definition) might be appropriate.
If you're talking about a broader explanation or commentary in Chinese, "Chinese explanation" would be suitable.
In most dictionary or language-learning contexts, "Chinese definition" is often used to refer to the Chinese meaning or explanation of a term.