英语词汇service line怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	service line
释义	service linen.Sports（名词）【体育运动】 A boundary line, as in tennis or handball, that must not be overstepped in serving.发球线：发球时不能超过的界线，如在网球或手球中
随便看	unwound unwrap unwritten unyielding unyoke unzip un–American un–Christian un–English U of Massachusetts-Stockbridge School of Agricult U of New Hampshire-Thompson Sch of Appl Science U of Puerto Rico-Ponce Technological Univ College U of Texas-Southwestern Medical Center at Dallas up up UP up- up. up-and-coming up-and-down up-and-down Upanisad Upanisadic Upanishad Upanishads

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