n. a person who refuses to face reality or recognize the truth (a reference to the popular notion that the ostrich hides from danger by burying its head in the sand)
n. fast-running African flightless bird with two-toed feet; largest living bird
词态变化
原型:ostrich
变形:s
常见例句
1
They had teeth, and were essentially carnivorous swimming ostriches
2
smaller of two tall fast-running flightless birds similar to ostriches but three-toed
3
flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches
4
larger of two tall fast-running flightless birds similar to ostriches but three-toed
