signpost
🇺🇸
/ˈsaɪnpəʊst/
🇬🇧
/ˈsaɪnpəʊst/
a sign by a road that shows directions and distances to places
The signpost pointed to the town center.
路標指向了城鎮中心。
to put signposts along a road or path
They will signpost the hiking trail for safety.
為了安全,他們將在徒步小徑上設置路標。
to clearly show how an idea or talk will progress
The speaker used a signpost to outline the main points.
演講者使用路標式提示來概述要點。