v.详细说明；阐述；解释
Laws are a dead letter without courts to expound and define their true meaning and operation. 法律如果没有法院来详细说明和解释其真正意义和作用，就是一纸空文。
He has an hour to expound his views to the public. 他有一小时可以向大众阐述他的观点。
Secondly, I expound the trend and reason for the administration legislates. 其次，阐述了行政立法的发展趋势及成因。
Laws are a dead letter without courts to expound and define their true meaning and operation. 法律如果没有法院来详细说明和解释其真正意义和作用，就是一纸空文。
v.详细说明；阐述；解释
v.详细说明；阐述；解释
