insomnia

[in'sɔmniə]

n.失眠, 失眠症

例句与用法：

A trademark used for a hypnotic drug prescribed for insomnia.

盐酸氟胺安定商标名，用于为失眠而指定的安眠药

Lately he has been moaning about his insomnia and headache.

他近来一直诉说自己患了失眠和头痛症。

词形变化：

名词复数: insolvencies |

详细释义：

n.

【医】不眠症