Economical
[ ,ikə'nɑmɪkl ]
第4级
其它 Other
adj. 节约的;经济的;合算的;
💡 词根助记
eco经济 + nom学术领域 + ical…的 → a.节约的；经济学的
📝 例句
be economical of time and energy
节省时间和精力
It's not an economical method of heating.
这不是一种经济的取暖方式。
She is an economical housewife.
她是个节俭的家庭主妇。
an economical housekeeper
一位节俭的管家
A monthly is more economical than 4 weeklies.
一张月票比四张周票上算.
🌱 联想助记
【记】谐音“一颗糯米可”:晚饭吃多少?一颗糯米可→节约的
***联想记忆词汇***
随着美国economics ebb,越来越多的人失业,人民的生活越来越economize,没有人在关心ecological方面的争议,为了economical生活人们放弃了奢侈的生活,一些人甚至染上了eccentric eccentricity,用手绘的纸币满足自己对金钱的需要,人们eager economic复苏,认为这不过是短暂的eclipse过程就好象天文学的eclipse一样只是瞬间的事情
✅ 同义词
🔤 词根
-dom-表示“家”
📖 牛津释义
economical
adj
careful in the spending of money, time, etc and in the use of resources; not wasteful 经济的; 节俭的; 省时间的; 节约的
an economical car to run, eg one with low petrol consumption 节油汽车
She is economical with/in her use of salt when cooking. 她烹饪时用盐很省.
an economical style of writing, ie one that does not waste words 简练的写作风格（不多费笔墨者）.
🎯 考研助记
一颗糯米可（谐音）：晚饭吃多少？一颗糯米可- 节俭的 economy(n.经济)-economic(a.经济上的) economy(n.节约)-economical(a.节约的) 网友：yqy补充： eco环境;经济+nomy;参考：ecology生态学[nom(y)=a field of knowledge表示"某一领域的知识"]
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
It is better to be clothed in rags, than to be clothed with shame.
宁可穿破衣，不可蒙羞耻。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。