英语语法分析

Over the course of 80 million years, they evolved into tractor-trailer sized, long-necked plant-eaters, like Apatosaurus, formerly known as Brontosaurus.

经过八千万年的演化，他们变成了长脖子的草食性恐龙，并且长得像拖拉机那么大了，就如迷惑龙，以前称雷龙，那么大。

The brontosaurus was one of the largest of all dinosaurs.

雷龙是所有恐龙中最大的一种。

She is reputed to look very much reminiscent of the Brontosaurus.

据说她看起来非常像曾经存在过的雷龙。