(intransitive) to act as the subject of an experiment; also transitive, to use (a person) thus.
| 单词 | θ86510 |
| 释义 | the world > action or operation > endeavour > trial or experiment > make experiment of or with [verb (transitive)] > use as subject of experiment (1) guinea-pig1955 (intransitive) to act as the subject of an experiment; also transitive, to use (a person) thus. |
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