| 单词 | economical |
|---|---|
| 音标 | [`i:kə'nɔmikəl] |
| 解释 | a.经济的，节约的 |
| 红宝书 | 【英】 adj. 经济的,节约的(caref ul in the spending of money) 【考】 反义词：redundant( 多余的) 【例】 an economical car to run |
| 字源 | economical (adj.) 1570s, "pertaining to household management; from economic + -al (1). Meaning "pertaining to political economy" is from 1781; that of "thrifty" is from 1780. Related: Economically. |
| 不择手段背单词 | adj. 经济的; (在管理上通过高效率运作和削减不必要的性能)节约的 【反】redundant(adj 多余的) 【参】economize(v 节约; 有效地利用); economy(n 经济; 节约) |
| 趣味全助记 | 【记】economy 经济 |
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