roach-backed
/ˈrəʊtʃbakt/adjective
Of an animal: having a convex profile due to an arched spine.
Origin
Mid 17th century; earliest use found in The London Gazette. Apparently from roach + backed.
| 单词 | roach-backed |
| 释义 | roach-backed/ˈrəʊtʃbakt/adjective Of an animal: having a convex profile due to an arched spine. Origin |
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