economical 核心詞議:
adj. 經(jīng)濟(jì)的;節(jié)約的;合算的
economical 基本解釋
adj. 節(jié)約的;經(jīng)濟(jì)的;合算的
速記方法
速記技巧
諧音聯(lián)想法
拆
諧音依靠農(nóng)民;al形容詞后綴
記
經(jīng)濟(jì)的發(fā)展需要依靠農(nóng)民,農(nóng)業(yè)是經(jīng)濟(jì)發(fā)展的基礎(chǔ)。所以是經(jīng)濟(jì)、合算的
知識(shí)擴(kuò)展
詞語(yǔ)辨析
以下這些形容詞均含有"經(jīng)濟(jì)的"的意思
econmic:指與political"政治的"相對(duì)而言的"經(jīng)濟(jì)的"。
economical:指與"節(jié)約"同義的"經(jīng)濟(jì)",含"節(jié)約,不浪費(fèi)"之意。
financial:指"財(cái)務(wù)的,金錢(qián)的,財(cái)政的,財(cái)力的"。
economy:在名詞前作形容詞用,相當(dāng)于economical,表"節(jié)約的"或"經(jīng)濟(jì)實(shí)惠的"。
詞組短語(yǔ)
economical efficiency 經(jīng)濟(jì)效率,經(jīng)濟(jì)效果;經(jīng)濟(jì)有效
economical and practical 經(jīng)濟(jì)實(shí)用;經(jīng)濟(jì)實(shí)惠
economical operation 經(jīng)濟(jì)運(yùn)行
economical of 節(jié)儉,節(jié)約
中文詞源
中文詞源:
economical
精選例句
1、 Fans of electric cars say they are clean,quiet,and economical.
電動(dòng)車(chē)愛(ài)好者說(shuō)電動(dòng)車(chē)無(wú)污染,無(wú)噪音,而且經(jīng)濟(jì)。
2、 Buying in bulk is more economical than shopping for small quantities.
大批采購(gòu)比少量購(gòu)買(mǎi)更經(jīng)濟(jì)實(shí)惠。
1、 Here's his advice for economical foodies.
以下是他對(duì)節(jié)儉吃貨的建議。
常見(jiàn)考點(diǎn)例句:
- High oil prices have made it economical to extract .
- 高油價(jià)也使得此類(lèi)天然氣的開(kāi)采具有了經(jīng)濟(jì)性。
- But households and businesses are prone to huge swings during peak times and are less economical overall .
- 但是家庭和事業(yè)用電在高峰時(shí)段卻有巨大漲落,總體上來(lái)講是不節(jié)約的。
- It 's economical and helps your waistline as well .
- 這樣很經(jīng)濟(jì)并且不會(huì)使你的腰變成水桶腰。
- Economical management is paramount in china .
- 在中國(guó),經(jīng)濟(jì)的健康發(fā)展是最重要的。
- Some of the most efficient and economical energy solutions combine energy sources .
- 一些最有效的以及經(jīng)濟(jì)的能源解決方案所結(jié)合的能源。