brainwave state脑波状态
brainwave instrument脑波调控仪
brainwave music脑波音乐
brainwave pattern脑波模式
physiotherapeutic instruments of brainwave脑波理疗仪
N-COUNT（可数名词） If you have a brainwave, you suddenly have a clever idea. 突发的灵感 [英国英语]
"Look," she said, getting a brainwave, "why don't you invite them here?"
“嘿,”她突发灵感,“你为什么不邀请他们来这里呢？”