demi-court de service en simple
/dəmˈikˈuʁ də- sɛʁvˈis ɑ̃ ˈsɛ̃pl/
n
English: singles service court · 单打发球区
Sens：Service zone used by a player for singles matches; the singles playing area measures 13.4 m x 5.18 m.
English: singles service court · 单打发球区