原文是：Many of the new objects are likely to be remnants of a relatively recent moon-moon collision that resulted in a larger moon fracturing and “spreading its children” in orbit about the planet.
衛星間的碰撞，Google翻譯成「月月碰撞」莫名可愛XD 想到另一種月月w而且月月碰撞後還散布了孩子