shuttle
noun [ C ] uk/ˈʃʌt.əl/ us/ˈʃʌt̬.əl/
(VEHICLE)
C1 穿梭运行的车辆，接驳车;穿梭航班
a vehicle or aircraft that travels regularly between two places
To get across town, you can take the shuttle from Times Square to Grand Central. 要横穿市区，你可以乘坐时代广场到中央车站的穿梭巴士。
The American (space) shuttle was able to be used many times to put payloads in space. 美国的航天飞机可以多次使用，向太空运送物品。
(THREAD)
fabrics specialized梭子
in weaving, a device that is used to carry the thread that goes across the cloth between the threads that go down the cloth
shuttle
verb [ I or T, usually + adv/prep ] uk/ˈʃʌt.əl/ us/ˈʃʌt̬.əl/
往返穿梭；往返运送（人）
to travel or take people regularly between the same two places
A bus shuttles constantly between the terminal and the runways. 一辆公共汽车往返于机场大厅和跑道之间。