關於「EF English app」標籤,搜尋引擎有相關的訊息討論:
我們的學習App | 專屬的英文APP - EF English Liveenglishlive.ef.com › zh-tw › how-it-works › appEF English Live for phone – Apps on Google Playplay.google.com › store › apps › details › id=com.ef.core....在App Store 上的「EF English Live」apps.apple.com › app › ef-english-live在App Store 上的「EF E