中区争球圈
/ˈsɛntə ˈfeɪsˈɒf ˈsɜːkəl/
n
English: center face-off circle · 中区争球圈
释义：Circle in the middle of the rink; face-offs are held in the center circle at the start of a period and after a goal.
English: center face-off circle · 中区争球圈