10.the Society was instrumental in bringing about legislation.
一社团促成立法的工具。
11.the instrumental means wherewith the action is performed.
用以操作的器械工具。
12.be instrumental in finding a job for sb.
为某人找工作出力
13.a flawless instrumental technique;
没有缺陷的乐器表演技艺；
14.He was instrumental in catching the criminal.
在捉拿那个罪犯的过程中, 他起了作用。
15.a very instrumental view of education and how it relates to their needs.
教育及其与他们的需要有何关联的起重要作用的观点。
16.mixed the vocal track and instrumental track.
将声乐带与乐器带混合
17.Technical innovation is instrumental in improving the qualities of products.
技术革新有助于提高产品的质量。
18.The neighbours were instrumental in catching the criminal.
邻居们发挥了作用帮助捉拿了那个罪犯。
19.In Polish the verb ‘to be’ takes the instrumental case.
在波兰语中，动词to be 用工具格。
20.A tale of two Moonlovers and their flight to sanctuary.Beautiful haunting instrumental music featuring France's Celtic harp plus Irish whistles, keyboards, guitar, kalimba, theremin and percussion.
。
方;
一部可以用乐器演奏的作品。
