vertical trace

       
  • 垂直迹

vertical trace的用法和样例:

例句

  1. But in the counties I visited, even including those that were formerly bandit-ridden, there was no trace of bandits.
    至于土匪,则我所走过的各县全然绝了迹,哪怕从前是出土匪很多的地方。
  2. Because any trace of water would evaporate in the Sun's heat, astronomers do not believe that debris trails contain ice.
    由于水在太阳辐射下会汽化,天文学家们认为这里的尾迹并不含有冰。
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