long service line for doubles的意思|示意
美 / /
英 / /
双打服务队伍很长
long service line for doubles的网络常见释义
双打后发球线 ... left/right service court 左/右发球区 long service line for doubles 双打后发球线 back boundary line and long service line for singles 后界兼单打后发球线 ...
long service line for doubles相关例句
Back Alley - Area between the back boundary line and the long service line for doubles.
单打端线和双打端线之间的长地带。