an economical car to run (= one that does not use too much petrol/gas)
节油型汽车
adj. 节俭的；节约的；简洁的
an economical use of space
节约利用空间
adj. 精打细算的；省钱的
He was economical in all areas of his life.
他在生活的各个方面都精打细算。
【 拓展阅读 】
更多例句 ~ 6
We analyze the project economical contract liability mechanism that widely used on construction scene in order to answer the question of which mechanism is available.
在采用何种制度才能确实起作用方面，本文结合施工现场广泛做法，分析了项目经济承包责任制。
更多例句 ~ 5
Mexican cookery is economical, she says. Nothing goes to waste.
“墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费。”
更多例句 ~ 4
It is more economical to wash a full load.
满缸洗衣更经济。
更多例句 ~ 3
Fans of electric cars say they are clean, quiet and economical.
电动汽车迷们说，电动车清洁、无噪音而且经济。
更多例句 ~ 2
His gestures were economical, his words generally mild.
他的肢体语言极尽简化，措词总体温和。
更多例句 ~ 1
Guangdong Province has paced the whole nation in the economical reform.
