somnolence

n. 思睡, 困倦, 瞌睡, 嗜眠, 嗜眠症 [医] 瞌睡, 欲睡; 嗜眠

发音

US /ˈsɑm.nə.ləns/
其它

词形变化

somnolences 复数 somnolences

释义与例句

n.
  1. 1.

    A state of drowsiness or sleepiness.

    睡意

    不可数

词汇关系

名词

同义词 2

sleepiness drowsiness

下位词 2

oscitance oscitancy

词源

Borrowed from Middle French somnolence, from Late Latin somnolentia, derived from Latin somnus (“sleep”), from Proto-Indo-European *swépnos (“sleep, slumber”).

来源：wiktionary