| 释义 | 
		Adjective: economical  `eeku'nómikul- Using the minimum of time or resources necessary for effectiveness
 "a modern economical heating system"; "an economical use of her time"  - economic  - Of or relating to an economy, the system of production and management of material wealth
 "aspects of social, political, and economical life"  - economic  - Avoiding waste
 "an economical meal"; "an economical shopper"  - frugal, scotch, sparing, stinting 
 See also: economy, efficient, thrifty Encyclopedia: Economical  |