![mammoths造句怎麼寫]( "mammoths造句怎麼寫")
- Tadpoleshrimphaveoutliveddinosaurs,trilobitesandmammoths.ItcontainsmanybonesandtusksofmammothswhichTaymyrissorichin.Somammothssolvedthatproblembyevolvinghemoglobinthatreleasesoxygenmoreeasilyinthecold.Oneofthemammoths,youhope,isgoingtobeyoursupper.Yo...
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