instrument
美[ˈɪnstrəmənt] vt.用仪器装备；为演奏谱曲；向…提交文书
网络仪器；仪表；工具；器械
1 . An instrument called a trocar makes a puncture in the abdominal wall.
一种叫做套管针的工具在腹壁上刺了一个孔。
来自柯林斯例句
2 . 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。
来自柯林斯例句
3 . There is an internal circuit breaker to protect the instrument from overload.
内置有断路器，防止设备过载。
来自柯林斯例句
4 . The despot claimed to be the chosen instrument of divine providence.
专制者声称自己是上天选定的统治工具.
来自《简明英汉词典》
5 . There are twin holes on each side of the instrument .
这工具的两边各有一对孔眼.
来自《简明英汉词典》
1.a device that requires skill for proper use
2.the means whereby some act is accomplished;
my greed was the instrument of my destruction
3.a person used by another to gain an end
4.(law) a document that states some contractual relationship or grants some right
5.the semantic role of the entity (usually inanimate) that the agent uses to perform an action or start a process
6.any of various devices or contrivances that can be used to produce musical tones or sounds
1.equip with instruments for measuring, recording, or controlling
2.write an instrumental score for
3.address a legal document to