翻译:what is global warming?
翻译:what is global warming?
what is global warming?
What is Global Warming and how do deal with it?
What is China doing to prevent the global warming climate?
what can wo do about Global Warming
What is global warming What should we do to keep it slow dow
global warming
Focus on global warming课文翻译
请翻译:What influence may people have because of global warming
选修6四单元what can we do about global warming?的全文翻译
what can we do about global warming?课文
急‘谁能帮我翻译一下global warming这篇文章啊‘‘