请用Python画一个总线加一只猫。

当然可以，下面是Python代码：

import turtle

# 画总线
turtle.penup()
turtle.goto(-100, 0)
turtle.pendown()
turtle.goto(100, 0)

# 画猫
turtle.penup()
turtle.goto(0, 50)
turtle.pendown()
turtle.circle(50)
turtle.penup()
turtle.goto(-20, 60)
turtle.pendown()
turtle.begin_fill()
turtle.circle(10)
turtle.end_fill()
turtle.penup()
turtle.goto(20, 60)
turtle.pendown()
turtle.begin_fill()
turtle.circle(10)
turtle.end_fill()
turtle.penup()
turtle.goto(0, 40)
turtle.pendown()
turtle.right(90)
turtle.circle(-30, 180)
turtle.done()

希望你能从这个代码中获得一些启示，谢谢！