psychedelia的翻译，读音

例句

Hard rock evolved in the late '60s, as psychedelia and blues rock began pushing the boundaries of amplification and blues-based riffs. 硬摇滚始于的60年代后期，当时迷幻乐和布鲁斯摇滚正不断地推动音响放大技术和布鲁斯基础上的即兴重复音乐的发展。