People who are frugal or who live frugal lives do not eat much or spend much money on themselves.
例句
She lives a frugal life.她生活俭朴。
ADJ-GRADED
(饮食)简单的，省钱的
A frugal meal is small and not expensive.
例句
The diet was frugal: cheese and water, rice and beans.饮食很简单：奶酪、水、米饭、豆类。
英汉词典释义
n.
节约;朴素;节俭
Frugality is an estate alone.节俭本身就是一宗财产。Industry is fortune’s right hand,and frugality her left.勤勉是幸运的右手,节俭是幸运的左手。The principle of diligence and frugality applies to all undertakings.勤俭节约的原则适用于一切事业。