| 单词 | oscitance |
| 释义 | oscitance (extremely rare) n WORD FAMILY oscitance 1n an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom Syn|Hypo|Hyper oscitancy, yawn, yawning pandiculation yawning and stretching (as when first waking up) inborn reflex, innate reflex, instinctive reflex, physiological reaction, reflex, reflex action, reflex response, unconditioned reflex an automatic instinctive unlearned reaction to a stimulus 2n drowsiness and dullness manifested by yawning Syn|Hyper oscitancy dullness, obtuseness the quality of being slow to understand drowsiness, sleepiness, somnolencea very sleepy state |
| 随便看 |
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。