instrumentality
n. 帮助；媒介；手段；机构部门
名词复数：instrumentalities
近义词：machinery，ministry，instrumentation，
英英释义
Noun
- a subsidiary organ of government created for a special purpose;
"are the judicial instrumentalities of local governments adequate?" "he studied the French instrumentalities for law enforcement"
- the quality of being instrumental for some purpose
- an artifact (or system of artifacts) that is instrumental in accomplishing some end
例句
用作名词(n.)
- He was able to locate his relatives through the instrumentality of the police.靠警察的帮助，他找到了他的亲属。