die out造句

How did the dinosaurs die out?
恐龙是如何灭绝的？

If we stopped at that the human race would die out.
要是我们拘泥这一点,那么人类就会绝迹.

A species may also die out if humans or.
如果人类或别的动物消耗掉太多的植物.

• #die out