insomnia
英 [ɪn'sɒmnɪə]
美 [ɪn'sɑmnɪə]
CET6+ TEM8 GRE
insomnia 失眠in-,不，非，-somn,睡觉，词源同somnolent,somnambulist.即没法睡觉，引申词义失眠。
- insomnia (n.)
- 1620s, insomnie, from Latin insomnia "want of sleep," from insomnis "sleepless," from in- "not" (see in- (1)) + somnus "sleep" (see Somnus). The modern form is from 1758.
- 1. to suffer from insomnia
- 失眠
来自《权威词典》
- 2. Worries and tenseness can lead to insomnia.
- 忧虑和紧张会导致失眠.
来自《简明英汉词典》
- 3. He is suffering from insomnia.
- 他患失眠症.
来自《简明英汉词典》
- 4. However, for one in six people insomnia is a continual problem.
- 不过在每6个人中便有一人患有持续性失眠症.
来自中级百科部分
- 5. 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.
来自辞典例句
