Echo One — 双语字幕逐句精听
Education
在带英文字幕的 YouTube™ 视频中使用双语字幕、逐句精听、跟读和听写；邀请好友，双方各得 7 天 Pro。
- Store users
- 56
- Ratings
- Not rated yet
1 listing we've seen · as of 6 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.
1 listing we've seen · as of 6 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.
Education
在带英文字幕的 YouTube™ 视频中使用双语字幕、逐句精听、跟读和听写；邀请好友，双方各得 7 天 Pro。