蜥蜴英文为：lizard。
蜥蜴英文介绍：
A lizard is a reptile and it has a scaly skin and shortneck.Also, they usually have a small head and a long tail.
蜥蜴是爬行动物，它有鳞片状皮肤和短脖子。而且，它们通常头小，尾巴长。
Mostly they live in a warm place.There are more than 3700 kinds of lizards on the Earth.
它们大都生活在温暖的地带，地球上有3700多种的蜥蜴。
Some lizards grow up to 6 feet and some lizards change their skin color.
有的蜥蜴能长到6英尺（约1.83米），有的蜥蜴的皮肤能变色。
Some lizards don't have legs.
有的蜥蜴没有四肢。
重点单词：
1、reptile [reptal] 爬行动物。例句：A snake is a reptile.
2、mostly [mstli] 大部分。例句：Mostly I live in Shanghai.
3、up to 多达。例句：Up to 10 students in my class have been to America.
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