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	imaginary unit imagination imagination imaginations imaginative imaginative imagine imagine imagined imagines imagines imagines imaging imaging imagining imagism imagisms imago imagoes imam imamate imamates imams imaret imarets

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。