ሳይንስየሉሲ አሟሟት ዉዝግብTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoሳይንስHinz,Zilma2 ጳጉሜን 2008ረቡዕ፣ ጳጉሜን 2 2008https://p.dw.com/p/1JxBqማስታወቂያ