balkline

中文翻译与英英解释

1.【体育】波克线，田赛起点线，起跳线。
2.【台球】发球线；波克线〔与台边平行的四条井字线〕。

line across a billiard table behind which the cue balls are placed at the start of a game
同义词：baulk-line, string line,