| 释义 |
*in·stru·ment /`ɪnstrəmənt; ˈɪnstrmənt/
n [C]
1 a small tool used especially by scientists and doctors 〔尤指科学家和医生用的〕器械，工具:
medical instruments 医疗器械
2 something such as a piano or VIOLIN used for producing musical sounds 乐器
3 a piece of equipment for measuring and showing distance, speed etc 仪器，仪表
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