| 释义 |
pantograph/ˈpæntə(ʊ)ɡrɑ:f/n. 1 an instrument for copying a plan or drawing etc. on a different scale by a system of jointed rods 缩放仪 2 a jointed framework conveying a current to an electric vehicle from overhead wires (电车或电气列车上的)导电弓架 □ pantographic /-ˈɡræfik/ adj.[PANTO- + Greek -graphos ‘writing’] |