The annual April Lyrids are only visible as the Earth passes through the tail of the Thatcher comet towards the end of the month, with the bright streaks of lights being particles from that comet.

每年四月的天琴座流星雨只有该月末地球穿过撒切尔彗星的尾部时才能看到，来自彗星的碎片会化作道道流光。

youdao

Thee annual April Lyrids are only visible as the Earth passes through the tail of the Thatcher Comet towards the end of the month, with the bright streaks of lights being particles from that comet.

每年四月的天琴座流星雨只有该月末地球穿过撒切尔彗星的尾部时才能看到，来自彗星的碎片会化作道道流光。 。

youdao