instrument什么意思
instrument
n.仪器; 手段,工具; 乐器; 法律文件
vt.用仪器装备; 为演奏谱曲; 向…提交文书
e.g.The environment itself will at the same time be measured by about 60 scientific instruments.同时环境本身将由大约60种科学器械来测量。
e.g.Learning a musical instrument introduces a child to an understanding of music.学一门乐器能引导孩子了解音乐。
e.g.The veto has been a traditional instrument of diplomacy for centuries.几个世纪以来否决权一直是外交上惯用的手段。