Blue provides a single mechanism for looping, which is contained within a code block.
Blue提供单一的循环机制，包含于代码块之内。
Add the code to draw a blue circle on the image at position 50x, 50y.
添加代码以在图像的50x, 50y位置绘制一个蓝色圆。
His throat's closing up. He can't breathe. Code blue!
他的喉咙关闭了他不能呼吸紧急抢救！
His throat's closing up. He can't breathe. Code blue!
他的喉咙关闭了他不能呼吸紧急抢救！
应用推荐