An accurate, often full-size replica or model of a machine or other structure, esp. one used for instructional or experimental purposes.
| 单词 | θ111832 |
| 释义 | the world > relative properties > relationship > imitation > prototype > [noun] > prototype or experimental model (3) mock-up1920 An accurate, often full-size replica or model of a machine or other structure, esp. one used for instructional or experimental purposes. prototype1932 A first full-size working version of a new vehicle, machine, etc., of which further improvements may be made; a preliminary version made in small… one-off1947 A manufactured product made as the only one of its kind; a prototype; (more generally) something not repeated. |
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