of or relating to an economy, the system of production and management of material wealth; "economic growth"; "aspects of social, political, and economical life" 同义词:economic,
using the minimum of time or resources necessary for effectiveness; "an economic use of home heating oil"; "a modern economical heating system"; "an economical use of her time" 同义词:economic,
avoiding waste; "an economical meal"; "an economical shopper"; "a frugal farmer"; "a frugal lunch"; "a sparing father and a spending son"; "sparing in their use of heat and light"; "stinting in bestowing gifts"; "thrifty because they remember the great Depression"; "`scotch'' is used only informally" 同义词:frugal, scotch, sparing, stinting,
其他语种释义
economicalとは意味:economical adj. 経済的な, 節約になる; むだにしない. 【副詞】 ◆The engine is fairly economical with fuel. そのエンジンは燃料が相当節約になる ◆How economical is the new engine? 新しいエンジンはどのくらい経済的ですか. 【+前置詞】 ◆He is economical with (his) time...