初二生物下册教案:where is home on the milkyway of starts.是什么意思?

where is home on the milkyway of starts.是什么意思? where is my home Where is Robert? He ____(play)football on the playground. where the crest is Also the text where Mr. Liu stands on the photo is corrected Do you know where my home is? 翻译:but where is your home? where the crest is=where is the crest where is the richest place? where is the lightest cpu ?