n.图解；图表
vt.用图解法表示
She gave me a diagram of railway network. 她给了我一张铁路网图解。
The diagram had been copied with great precision. 该图表的复印件很精确。
He pointed at the diagram to illustrate his point. 他指着图表来说明他的论点。
adj.图表的；概略的
=diagrammatical.
