gantry

gantry
(pl. -ies)
  1. a bridge-like overhead structure with a platform supporting equipment such as a crane, signals, lights, or cameras
    桥式台架
    ■a tall framework supporting a space rocket prior to launching
    (太空火箭发射前用来竖立火箭的)塔架
    ■(in a bar) a collection of inverted bottles with optics for serving measures
    (酒吧中的)酒架
语源
  1. late Middle English (denoting a wooden stand for barrels): probably from dialect gawn (contraction of gallon) + tree
英语宝典
考试词汇表