conservation和protection的区别

conservation和protection的区别 conservation、reservation和preservation有区别吗?区别是什么? conservation是什么意思 conservation是什么意思 conservation of protect protect protect 关于protect和defend.protect和defend有什么区别?protect from 和defend from 呢? protect和prevent短语和区别 conservancy 和 conservation 有何不同如提字典都是查到 自然保护,管理 Why do we have National Parks Preservation和Conservation的区别 prevent ...from...和protect...举几个例句, protect和defend有什么不同 protect和perspective有什么区别 Unless governments take necessary measures to protect tigers,they may disppear by 2010,the World Wildlife Fund said Thursday.　　The conservation(保护) group said tiger numbers have decreased(减少) 95 percent in the past century and only 5000~7 complete the following sentences,using the words and phrase in the box.Change the form if necessary.behaviour description support conservation campaign givebirthto female birthday long specially mainly survival west punish hunt protect adopt centre 1 conservation-tests是什么意思