economical

英[i:kə'nɔmikl]美[i:kə'nɔmikl]

a.
1.节俭的，经济的，实惠的
3.精打细算的，省钱的

形容词：economic

同：	[a.] economic, frugal, scotch, sparing

economical，thrifty

这两个形容词都表示“节约的”之意。
economical指正当使用财物，强调节省，避免浪费。
thrifty侧重节缩开支，积蓄收入。

The undeniable fact is that the amount of advertisement and economical development is directly proportional.
不可否认的事实是﹐广告的多少是和经济发达的程度成正比的。收藏
Only young magma intrusions contain the amount of heat necessary for the heat supply of an economical geothermal field
只有年青的岩浆侵入体才能拥有一个经济性地热田热补给所必需的热能。收藏
She is economical with/in her use of salt when cooking.
她烹饪时用盐很省.收藏
Smaller pieces are interlocked into the layout for an economical use of the fabric.
为了节省用料,较小的样板可连接起来排料。收藏
Be economical in expenditure and love the people. You should use them according to the seasons."
节用而爱人,使民以时。」收藏

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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] economic, economical
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] economic, economical

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