die out

消失； 灭绝

Laws should be passed to protect pandas. Otherwise, they are certain to die out.(应该通过法律保护熊猫。否则，他们一定会灭绝的。)

The man waiting to die on death row... or the man wishing he'd die out in the woodshed.(那个在死牢里等死的男人…还是这个希望死在柴房的男人。)

Conversely, if the fire starts to die out and you put a large log on the smoldering embers, the log just sits.(相反地，如果火开始灭了并且您将一大块原木放在熏烧的余烬上，那么原木就正好将火熄灭了。)

The line of Korah, however, did not die out.(然而可拉的众子没有死亡。)

There’s the very real concern that some of these languages may die out before their native speakers start writing online.(等他们开始上网的时候，没准那些语言已经消亡了，这确实是一件值得关注的事情。)

If the brain was in a more stable state, these avalanches would die out before the message had been transmitted.(如果大脑在一个更稳定的状态下，这些雪崩会在传递到之前就结束了。)

Why Do Languages Die Out?(为何语言会消亡？)

Meanwhile, the fastest-changing words are projected to die out and be replaced by other words much sooner.(与之相比，变化速度越快的词汇，消亡以及被其它词汇取代的速度也越快。)

A translocated species could die out from lack of food, for example.(例如，一个移居的物种可能会因缺乏食物而灭绝。)

If the environment changes, they must die out.(如果环境变了，他们必须淡出。)

verb

1. become extinct

e.g. Dinosaurs died out

Synonym: die off

2. cut or shape with a die

e.g. Die out leather for belts

Synonym: die

1. 逐渐消亡;灭绝;绝种
If something dies out, it becomes less and less common and eventually disappears completely.

e.g. How did the dinosaurs die out?...
恐龙是如何灭绝的？
e.g. I want to teach Irish so that it won't die out.
我想教爱尔兰语，这样它就不会彻底消失。

2. （火）逐渐熄灭;（风等）逐渐停止
If something such as a fire or wind dies out, it gradually stops burning or blowing.

e.g. Once the fire has died out, the salvage team will move in.
一旦大火熄灭，救援小组就会马上进入。