| 单词 | O.B.U. |
| 释义 | Definition of O.B.U. in English:O.B.U.noun Canadian
OriginEarly 20th century; earliest use found in Camp Worker (Vancouver). Definition of O.B.U. in US English:O.B.U.noun Canadian
OriginEarly 20th century; earliest use found in Camp Worker (Vancouver). |
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