![关于Cactuses的英语作文怎么写]( "关于Cactuses的英语作文怎么写")
- Cactusesareusedtolivingindesert.Thewholebodyofacactusisgreen.Thestalkisovalandtherearethornsalloveritsbody.Actuallythethornsintheirbodiesaretheirleaves.Theleavesarelikethisonlybecausetheycanstopthewaterintheirbodiesfromevaporatingintothehotanddryair....
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