翻译和例句:
. It exhibits (展出) many dinosaur fossils (化石), including the fossils of the Mamenchisaurus (马门溪龙... of the Mamenchisaurus (马门溪龙). In the Jurassic period (侏罗纪时代) when the Mamenchisaurus lived, there were also many ……
(马门溪龙) had the longest neck of all dinosaurs. It was about 14 meters long. That’s about four times ……
of Mamenchisaurus (马门溪龙). Scientists found the dinosaur had a neck of about 15 meters long! That’s more than... to (属于) a kind of Mamenchisaurus (马门溪龙). Scientists found the dinosaur had a neck of about 15 meters ……
让我们穿越时空隧道,回到恐龙统治地球的时代……
neck bone. Scientists think the bone is part of a 35-metre-longMamenxi Dinosaur(马门溪龙). What did ……
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