Page Vocabulary is a free Chrome add-on developed by 冬雨. It is designed to help users learn English by displaying English words and their Chinese translations when a webpage is loaded. This tool is particularly useful for those who want to improve their vocabulary and pronunciation skills.

With Page Vocabulary, users can easily expand their English vocabulary while browsing the web. When a webpage is loaded, the add-on automatically identifies English words and provides their Chinese translations in a non-intrusive manner. This allows users to seamlessly learn new words without interrupting their browsing experience.

Whether you are a student, a language learner, or simply someone who wants to enhance their English skills, Page Vocabulary is a helpful tool to have. It provides a convenient way to learn and practice English words while engaging with online content.

Please note that Page Vocabulary is an add-on for the Chrome browser and is only available for use on this platform.