Braintain 记录了 0 月访问量,月度环比增长为 0%,定价为免费增值。Root 记录了 349 月访问量,增长率为 0%,定价为免费增值。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | braintain.app | rootvocab.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 0 (0) | 349 (349) |
| 月度环比流量变化 | 0 (0%) | +349 (0%) |
| 主要市场与份额 | 🌐 全球 (—) | 🌐 全球 (—) |
| 直接访问 / 月 | 0 | 125 |
| 用户评分 | 4.1 | 4 |
| 支持的平台 | 网站 | 网站 |
每张卡片都有图片的免费单词卡
每张 BrainPod 卡片都有自己的图片、例句和录制音频,为记忆提供视觉与听觉的钩子,而不只是文字。
复习安排在你即将遗忘某张卡片之前,因此记忆以最小的每日努力逐步强化,而不是临时抱佛脚。
47 套现成的 BrainPods 涵盖语言、科学、日常英语等,每套按等级划分,方便你从适合自己的起点开始。
Premium 增加 Mira——一位 AI 教练,它读取你的学习历史,给出学习分数,突出优势与薄弱环节,并提出今日计划。

在新语言里扎根生长
单词会经历可见的阶段——种子、发芽、幼株、成熟、绽放——让学习进度像花园生长,而不是单纯进度条。
识别、产出和听辨分别安排复习,提供十六种练习,包括填空、听音选词、听辨差异等。
对话式导师会用你正在学的语言纠正你实际写出的句子,并给出你缺失的单词,一键即可种下。
词卡、复习、花园和统计都保存在手机上,浇水和单词地图无网络也能用,恢复后再同步。
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
专项更强像学母语一样学语言:先模仿,再开口。
用 AI 把笔记变成高效复习的闪卡

专项更强Speak is an AI-powered language learning app built around speaking rather than studying. Its Speak Method loops through three stages — learn the phrases native speakers actually use, practice them until they become automatic, and apply them in real conversation with the AI Speak Tutor, which returns immediate feedback on your pronunciation and phrasing. The curriculum is created by language education experts and personalized by AI, with lessons matched to your level.
专项更强Speak is an AI-powered language learning app built around speaking rather than studying. Its Speak Method loops through three stages — learn the phrases native speakers actually use, practice them until they become automatic, and apply them in real conversation with the AI Speak Tutor, which returns immediate feedback on your pronunciation and phrasing. The curriculum is created by language education experts and personalized by AI, with lessons matched to your level.

专项更强Language Atlas is a web-based language-learning platform that combines structured CEFR-level courses, native audio, spaced-repetition flashcards and AI-powered reviews to take learners from beginner to advanced in around 30 minutes a day.
专项更强Language Atlas is a web-based language-learning platform that combines structured CEFR-level courses, native audio, spaced-repetition flashcards and AI-powered reviews to take learners from beginner to advanced in around 30 minutes a day.

Think in Italian is an online Italian-learning platform from language teacher Stefano Lodola. It pairs a structured 250-lesson audio course and 1,200+ bilingual readings with an AI tutor that uses speech recognition and synthesis to run adaptive, real-world conversations with instant grammar and pronunciation feedback.
Think in Italian is an online Italian-learning platform from language teacher Stefano Lodola. It pairs a structured 250-lesson audio course and 1,200+ bilingual readings with an AI tutor that uses speech recognition and synthesis to run adaptive, real-world conversations with instant grammar and pronunciation feedback.