Definer - Word Translator, Ask AI, Dictionary Extension
Select text to translate, define, or ask AI. A word translator and dictionary extension for webpages, PDFs, and EPUBs.
遇见生词,一键划取。AI 即刻翻译或朗读,并为其点亮高光,收入你的专属词库。让阅读畅通无阻,让每一个生词都成为进步的阶梯。
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
🪧 划词翻译:选中文本后按 Alt+F 快捷键即可翻译,翻译结果自动高亮显示在页面上,无需切换窗口。
🤖 智能高亮:翻译过的词汇自动在页面上高亮显示,悬停即可查看翻译详情,快速回顾学习内容。
🔄 双向翻译:支持中英互译,英文翻中文,中文翻英文,满足不同场景的学习需求。
🔊 语音朗读:支持单词发音和文本朗读,Alt+Shift+F 直接朗读选中内容,帮助提升听力和发音。
🧠 词形识别:自动识别单词的各种词形变化,如 run/runs/running,统一管理和显示。
☁️ 云端同步:单词清单云端存储,多设备自动同步,随时随地查看学习记录。
Inspect the latest comments and rating distribution.
Review related products from the Chrome Web Store detail page.
Select text to translate, define, or ask AI. A word translator and dictionary extension for webpages, PDFs, and EPUBs.
Meet Paraphrase Tool as your AI writing assistant for instant rewording. Simplify, enhance, and paraphrase text easily!
Translate text while browsing. Auto-translate, audio, favorites, spaced repetition. PDF support. Language learning tool.
Instant dictionary, translations, grammar fixes, TTS, and AI chat—learn English on any website without switching tabs.
Fast translation across 160+ languages with optional on-device AI for private local translation, dictionary, and TTS.
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool