playing surface（球台）是什么意思？音标发音+图解场景

球台 /ˈpleɪɪŋ ˈsɜːfɪs/ n

English: playing surface · 球台

释义：Tabletop with lines and edges; players hit the ball from one side of the table to the other.

这个词出现在以下图解场景（1）