antitail

基本解释

• 逆向彗尾

同根派生

英汉例句

• In both views the comet sports an apparent antitail at the left -- the comet's dust tail appearing almost edge on from an earth-based perspective as it trails behind in Lulin's orbit.
  在这两幅影像中，鹿林彗星皆有向左延伸的反向彗尾，而伸展在彗星轨道上的尘尾几乎是侧对著我们。