🐢 單字庫：背單字 APP ▶️ https://bit.ly/1u1t1 📱 刷刷庫：多益刷題APP ▶️ https://bit.ly/1r2r 📚 我的發音/文法課程 ▶️ https://bit.ly/1pi11 ----- 📝 免費影片講義 ▶️ https://english.cool/handout 💬 關於/聯絡/IG ▶️ https://english.cool/about