corner flag
US /ˈkɔːr.nər ˌflæɡ/
UK /ˈkɔːr.nər ˌflæɡ/

1.
角旗
a flag on a pole at each of the four corners of a soccer field, used to mark the playing area
:
•
The ball went out for a corner kick near the corner flag.
球出了边线,在角旗附近获得角球。
•
The referee pointed to the corner flag, indicating a corner kick.
裁判指向角旗,示意角球。