英语语法分析

This close up of Dione reveals its cratered and fractured icy surface.

这张土卫四（Dione）的近距离特写照片展示了其坑坑洼洼支离破碎的冰冷表面。

In Homer's 'Iliad' Aphrodite is said to be the daughter of Zeus and Dione, a Titan goddess.

在荷马的《伊利亚特》史诗里，据说阿芙罗狄蒂是宙斯和狄奥妮——一个泰坦女神——生的女儿。

Dione, on the right, has less than a quarter of Titan's diameter and has no significant atmosphere.

土卫四(狄俄涅)，右边那颗，直径小于土卫六的四分之一，没有明显的大气层。