“这是恐龙刚刚开始出现的时代，”霍尔兹说。

"This is a time when dinosaurs had just taken over," Holtz said.

youdao

“这是恐龙刚刚开始出现的时代，”霍尔兹说。

"This is a time when dinosaurs had just taken over," Holtz said.

youdao