恐龙

kǒng lóng

意思解释:(Dinosaurian)中生代最为繁盛的一种爬行动物,种类极多,形体大小不一,大者长达三十米,中生代末期全部灭绝,原因不详。

恐龙的意思

中生代的一种巨大的化石爬虫类。最大的长达二十米,重三十吨。有四条腿,大脑很小。种类繁多。主要有剑龙、三角龙、雷龙、梁龙和禽龙等几种。大约生活于一亿四千万年前的侏罗纪后期,后来由于不能适应剧烈变化的生存条件,到…

恐龙是什么意思

A kind of of Mesozoic Era tremendous fossil reptile kind. The biggest be as long as 20 meters, weigh 30 tons. Have 4 legs, cerebrum is very small. Phyletic and various. Basically dragon of stegosaurus, triangle, Lei Long, Liang Long and iguanodon wait for a few kinds. Live at the Jurassic later period -687379968 years ago about, live as a result of what cannot get used to acuteness change later condition, arrive...

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