n.打呵欠
adj.裂开的；打哈欠的
副词: yawningly
英英释义
"he could not suppress a yawn"
"the yawning in the audience told him it was time to stop"
"he apologized for his oscitancy"
"the yawning mine shaft"
"a yawning abyss"
"a yawning congregation"
"the yawning congregation"
