inContext 记录了 0 月访问量，月度环比增长为 —，定价为免费增值。Language Reactor 记录了 1,878,769 月访问量，增长率为 +0.6%，定价为免费增值。
inContext is a free Chrome extension that acts as an AI dictionary for language learners. Highlight any unfamiliar word on any web page and it instantly returns a definition written for your current language level and shaped by the surrounding sentence, then stores everything in a side panel for later review.
借助双语字幕与 AI，从 Netflix、YouTube 和真实文本中学习语言
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | chromewebstore.google.com | languagereactor.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 0 (0) | 187.88万 (1,878,769) |
| 月度环比流量变化 | 0 (—) | +1.07万 (+0.6%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (13.3%) |
| 直接访问 / 月 | 0 | 145.45万 |
| 用户评分 | 4.3 | 4.4 |
| 支持的平台 | 浏览器扩展 | 网站 |
inContext is a free Chrome extension that acts as an AI dictionary for language learners. Highlight any unfamiliar word on any web page and it instantly returns a definition written for your current language level and shaped by the surrounding sentence, then stores everything in a side panel for later review.
Highlight any word on any page and inContext immediately shows its meaning without leaving the article, PDF or website you are reading.
The extension reads the surrounding sentence to choose the sense of the word that actually fits, rather than returning a generic entry.
Explanations are pitched at your language level, so the definition itself uses words you already understand.
Every looked-up word, plus the sentence you found it in, is stored in the side panel for later revision.
借助双语字幕与 AI，从 Netflix、YouTube 和真实文本中学习语言
同时查看目标语言与译文，支持暂停、逐句重放，并用快捷键跳回上一句字幕。
悬停或点击任意字幕单词即可查看释义、词性与发音，无需离开视频。
自动保存查过的词与短语，并用原始语境出题，帮助形成长久记忆。
把同样的翻译与查词流程带到电子书、PDF、文章和其他网页上。
在流媒体视频和网页间提供强大的双语翻译功能，但对专属卡片（flashcard）工作流程的专注度稍低。
在流媒体视频和网页间提供强大的双语翻译功能，但对专属卡片（flashcard）工作流程的专注度稍低。
专项更强用拟真 AI 与专业真人外教，从第一天就开口说外语
面向网页、PDF 与图片的 AI 双语翻译工具
Translates and dubs YouTube videos into multiple languages while displaying bilingual subtitles for easier comprehension.
专项更强浏览器翻译、词典与 AI 写作助手
一键把任何网页变成双语阅读
Adds dual-language subtitles and inline translations to web pages and videos, supporting general reading alongside video study.
Adds dual-language subtitles and inline translations to web pages and videos, supporting general reading alongside video study.
