die away是什么意思及用法

vt. 减弱，消失；渐熄；风，声音渐弱，渐息；（树木等）渐渐凋零，枯萎（根未死）；假死
用法：
(尤指声音、风、雨、光亮、势力、活动等)渐渐消失，逐渐消逝(或减弱，平息)，逐渐停止：
His anger died away.
他的怒气逐渐平息下来了。
The laughter died away.
笑声渐渐消失了。
The cheers died away.
喝彩声逐渐停了下来。
褪去；衰萎；渐渐凋落：
The rosy colour of her cheeks has died away.
她粉红色的双颊已渐衰萎。
失去知觉；昏绝：
She died away at the sight.
她一看到这情况就昏过去了。

die away

1.(尤指声音、风、雨、光亮、势力、活动等)渐渐消失，逐渐消逝(或减弱，平息)，逐渐停止：
The laughter died away.
笑声渐渐消失了。
2.褪去；衰萎；渐渐凋落：
The rosy colour of her cheeks has died away.
她粉红色的双颊已渐衰萎。
3.失去知觉；昏绝：
She died away at the sight.
她一看到这情况就昏过去了。
4.【建筑学】衔接：
The arch died away against the towers.
弓形结构与塔状结构相衔接。