搜尋標籤: "eye"

眼耳口 (英文字幕可供選擇)

1. 認識眼睛、牙齒及耳朵等器官的簡單構造和功能 2. 學習保護眼睛、牙齒及耳朵等器官的方法

+21 更多
   ronson@hkecl.net 28/2/2020 4 個讚 42,103 次播放

Short sight, long sight and their correction (Demonstration) (English subtitles available)

In this experiment, we will learn aboout short…

+3 更多
   ronson@hkecl.net 26/2/2020 0 個讚 699 次播放

Cooking with Idioms (English subtitles available)

1. Ask for and give explanations of the hidden…

   ronson@hkecl.net 19/2/2020 0 個讚 2,551 次播放

Unifying Concepts in Science (English subtitles available)

Professor LAM Hon-ming and the presenter explain…

   ronson@hkecl.net 14/2/2020 1 個讚 1,055 次播放