添加代码以在图像的50x, 50y位置绘制一个蓝色圆。
Add the code to draw a blue circle on the image at position 50x, 50y.
youdao
早期的罗马人利用月亮的圆缺和位置作为向导来推测月份。
The early Romans used the moon as a guide to measure the months.
一般它都会被放置在魔法圆外稍微远些的位置。
It is to sit outside the Magic Circle just a few feet away.
应用推荐
模块上移
模块下移
不移动