insomnia /inˈsɔmniə/ n.[u]失眠,失眠症:He is suffering from insomnia.他患失眠症。Worries and tenseness can lead to insomnia.忧虑和紧张会导致失眠. Ten million Americans are seeking medical help for chronic insomnia. 有一千万美国人正在设法医治慢性失眠.
insomnia /inˈsɔmniə/ n.[u]失眠,失眠症:He is suffering from insomnia.他患失眠症。Worries and tenseness can lead to insomnia.忧虑和紧张会导致失眠. Ten million Americans are seeking medical help for chronic insomnia. 有一千万美国人正在设法医治慢性失眠.