service line
导读：service line读音音标
英 [ˈsɜːvɪs lain]美 [\'sɝvɪs laɪn]
service line意思解释
n.发球界线； 英英释义 service line n.the back line bounding each end of a ten
英 [ˈsɜːvɪs lain]美 [\'sɝvɪs laɪn]
service line意思解释
n.发球界线； 英英释义 service line n.the back line bounding each end of a ten
service line读音音标
英 [ˈsɜːvɪs lain]
美 [\'sɝvɪs laɪn]
service line意思解释
n.
发球界线；
英英释义
service linen.
the back line bounding each end of a tennis or handball court; when serving the server must not step over this line
同义词：baseline
双语例句
用作名词(n.)The line of the two countries is too vague.这两个国家的界线太模糊了。
