yawner
英式音标：yawner怎么读
美式音标：yawner怎么读
yawner词义
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n. 哈欠；裂口 (yawn的变形)
yawner英文词源
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- yawner (n.)
- 1680s, agent noun from yawn (v.). Meaning "boring thing" is 1942, American English colloquial (yawn (n.) in this sense is attested from 1889).