然而，渲染全局中二次漫反射反弹按钮只能设置它们的反弹深度为1；

However, the Secondary Bounces button in the Render Globals only sets their Bounce Depth to 1;

youdao

然而，渲染全局中二次漫反射反弹按钮只能设置它们的反弹深度为1；

However, the Secondary Bounces button in the Render Globals only sets their Bounce Depth to 1;

youdao