line-to-line

基本解释

• 相间,两线间

同根派生

英汉例句

• I walked directly to the big old red-and-white dispenser.
  我径直走向那台红白相间的巨大的老自动售货机。
• Sonicare's fluid cleaning action helps to remove plaque at the gum line where the crown and tooth meet.
  飞利浦的流动洁力功能可以除去牙冠与牙齿相间部分的牙龈线的牙菌斑。