pantograph
n
1 instrument used to draw an exact copy of a plan, map, etc on any scale 缩放仪; 比例绘图仪.
2 device for carrying an electric current from overhead wires to a train (电气列车顶上的)导电弓架.
🏥 医学释义
①胸廓(外形)描记器 ②缩图仪
🗣️ 情景例句
However, through my experience in business at home and abroad.