gaper
英 ['geɪpə(r)]
美 ['geɪpə(r)]
- n. 长蛤；打呵欠的人
英语词源
- gaper (n.)
- 1630s, "one who stares open-mouthed in wonder," agent noun from gape (v.). Gaper delay in traffic control parlance attested by 1995.