briefness 

英汉解释

n. 简单；短促

同义词

n. brevity，transience

参考例句

1. RIP is widely used because of its reliability, briefness and easy configuration.
RIP使用非常广泛，它简单、可靠，便于配置。
2. Randy Pausch, the professor whose "last lecture" made him a Lou-Gehrig-like symbol of the beauty and briefness of life, died Friday at his home in Chesapeake, Va.
蓝迪·鲍什，他的“最后演讲”使他像卢·贾里格（美国优秀的棒球运动员）一样成为短暂而美丽的生命的象征，星期五在弗吉尼亚州切撒皮克家中逝世。
3. The style of this building I like very much, simple, briefness, beauty, to, this building space that yesterday me say the old street is about distance of 200 meters.
这个建筑的样式我非常喜欢，简单、严谨、美丽。对了，这个建筑离那昨天我发的老街大约200米的样子。

英英解释

n.
  1. the temporal property of being very short
  2. the attribute of being brief or fleeting

网络释义

briefness
简洁; 短暂; 简单; 简单,短促;
briefness simpleness
简单;
Joyancy Actually Very Briefness
快乐其实很简单;
Briefness introduction of the mountains
素绘山景;