Offline mode

    一次历史性的巨大进步 (a historic huge advancement)

    Grammar & Usage

    Sign in to get an AI breakdown of “一次历史性的巨大进步 (a historic huge advancement)” — meaning, grammar, and usage ✨

    Mnemonic

    Get an AI-generated memory hook for 一次历史性的巨大进步 (a historic huge advancement) — a vivid scene that locks the word in your brain 🧠

    Example

    Sign in for AI-generated examples tailored to your level ✨