yawn jɒ:n
释义
n. 哈欠
vi. 打哈欠, 裂开
vt. 打着哈欠说
英文释义
n. an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom
v. utter a yawn, as from lack of oxygen or when one is tired
词形变化
过去式: yawned 现在分词: yawning 第三人称单数: yawns 复数: yawns 过去分词: yawned
BNC词频排名: 10,509 | 当代语料库词频排名: 10,649