ሳይንስ ተስፋ የተጣለባት ኢትዮጵያዊቷ ወጣት የአውሮፕላን መሀንዲስ To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoሳይንስTsehay Filatie12 ነሐሴ 2013ረቡዕ፣ ነሐሴ 12 2013https://p.dw.com/p/3z8K2ማስታወቂያ