变色龙用英语称为 "chameleon"。
来源：变色龙这个词来自希腊语 "chamai"（小）和 "leon"（龙）的组合。
例句：
"The chameleon can change its color to blend in with its surroundings." （变色龙能够改变它的颜色来与周围的环境融为一体。）
"The chameleon's long tongue can extend up to twice the length of its body." （变色龙的长舌能延伸到它身体长度的两倍。）
"The chameleon's eyes can move independently of each other, allowing it to have 360-degree vision." （变色龙的眼睛可以相互独立地移动，使它能够拥有360度的视野。）