import turtle # 创建一个窗口和画笔对象 window = turtle.Screen() pen = turtle.Turtle() # 设置画笔的初始位置和形状 pen.penup() import turtle def draw_star(size, points, color, x, y): angle = 360 / points outer_angle = 180 - angle turtle.penup() turtle.goto(x, y) turtle.pendown() turtle.color(color) turtle.begin_fill() for i in range(points): turtle.forward(size) turtle.right(outer_angle) turtle.forward(size) turtle.right(180 - angle) turtle.end_fill() draw_star(100, 9090, "red", 0, 0) 解释一下

Hello! It looks like you have imported the Python module "turtle". This module allows you to create turtle graphics, which are a way of drawing images using a turtle that moves around on the screen.

If you would like to create a turtle and start drawing, you can use the following code:

import turtle

# create a turtle
my_turtle = turtle.Turtle()

# move the turtle forward by 100 units
my_turtle.forward(100)

# turn the turtle left by 90 degrees
my_turtle.left(90)

# move the turtle forward by 100 units again
my_turtle.forward(100)

# close the turtle window
turtle.done()

This code will create a turtle, move it forward by 100 units, turn it left by 90 degrees, move it forward by 100 units again, and then close the turtle window. You can experiment with different commands and values to create different shapes and patterns!