绘制效果：
源代码：
import turtle # 设置初始位置 turtle.penup() turtle.left(90) turtle.fd(200) turtle.pendown() turtle.right(90) # 花蕊 turtle.fillcolor("red") turtle.begin_fill() turtle.circle(10,180) turtle.circle(25,110) turtle.left(50) turtle.circle(60,45) turtle.circle(20,170) turtle.right(24) turtle.fd(30) turtle.left(10) turtle.circle(30,110) turtle.fd(20) turtle.left(40) turtle.circle(90,70) turtle.circle(30,150) turtle.right(30) turtle.fd(15) turtle.circle(80,90) turtle.left(15) turtle.fd(45) turtle.right(165) turtle.fd(20) turtle.left(155) turtle.circle(150,80) turtle.left(50) turtle.circle(150,90) turtle.end_fill() # 花瓣1 turtle.left(150) turtle.circle(-90,70) turtle.left(20) turtle.circle(75,105) turtle.setheading(60) turtle.circle(80,98) turtle.circle(-90,40) # 花瓣2 turtle.left(180) turtle.circle(90,40) turtle.circle(-80,98) turtle.setheading(-83) # 叶子1 turtle.fd(30) turtle.left(90) turtle.fd(25) turtle.left(45) turtle.fillcolor("green") turtle.begin_fill() turtle.circle(-80,90) turtle.right(90) turtle.circle(-80,90) turtle.end_fill() turtle.right(135) turtle.fd(60) turtle.left(180) turtle.fd(85) turtle.left(90) turtle.fd(80) # 叶子2 turtle.right(90) turtle.right(45) turtle.fillcolor("green") turtle.begin_fill() turtle.circle(80,90) turtle.left(90) turtle.circle(80,90) turtle.end_fill() turtle.left(135) turtle.fd(60) turtle.left(180) turtle.fd(60) turtle.right(90) turtle.circle(200,60) turtle.done()