短语词组用作名词 (n.)动词+～draw a diagram 绘图表,作图解make a diagram 作图use a diagram 用图表形容词+～comparative diagram 比较图cording diagram 结线图schematic diagram 原理图wiring diagram 布线图～+介词diagram of railway system 铁路系统的示意图短语 返回 diagrams