| 正面 | 13100.insomnia 英 [ɪn'sɒmnɪə]美 [ɪn'sɑmnɪə]     |
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| 背面 |      释义： 1. in- "into, in, on, upon" + clin- + -e.2. 倾斜 => 引申义：倾向。n. 失眠症，失眠 例句： 1. to suffer from insomnia失眠 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." |