brontosaurus

1.The brontosaurus was one of the largest of all dinosaurs.

雷龙是所有恐龙中最大种。

2.At the end of the workday, a whistle would blow and you'd jump out your window and slide down the tail of a brontosaurus and right into your car like Fred Flintstone.

下班时候公司哨声响起，你只需要跳出办公室窗户，顺着条雷龙后背和尾巴滑下去，正好坐到你，就像《摩登原始人》场景样。