美國(guó)留學(xué)選擇什么專業(yè)好?留學(xué)美國(guó)熱門專業(yè)推薦
2019-06-26
更新時(shí)間:2024-03-19 15:15作者:小編
?economical是一個(gè)形容詞,意為“節(jié)約的,經(jīng)濟(jì)的”,常用來形容人或事物具有節(jié)約成本、資源或時(shí)間的特點(diǎn)。它可以用來描述一種高效的行為方式,也可以指某種物品價(jià)格合理、性價(jià)比高。下面將從音標(biāo)、用法、例句、同義詞及用法等方面詳細(xì)介紹economical這個(gè)單詞。
economical的音標(biāo)為 /?i?k??n?m?kl/,其中重讀音節(jié)為第二個(gè)音節(jié)(ko-)。
1. 形容詞:economical作為形容詞時(shí),意為“節(jié)約的,經(jīng)濟(jì)的”,常與of搭配使用,表示節(jié)省某種資源或成本。:
- It is more economical to buy in bulk.
(批量購(gòu)買更加經(jīng)濟(jì))
- She is very economical with her time.
(她非常節(jié)約時(shí)間)
2. 副詞:economical還可以作為副詞使用,意為“以經(jīng)濟(jì)方式”。:
- He drives very economically.
(他開車非常省油)
3. 名詞:economical也可作名詞使用,指“經(jīng)濟(jì)學(xué)”。:
- He has a degree in economics.
(他擁有一張經(jīng)濟(jì)學(xué)學(xué)位)
1. It is important to be economical when it comes to using water.
(在使用水方面,節(jié)約是很重要的。)
2. The new car is more economical than the old one.
(這輛新車比舊車更經(jīng)濟(jì)。)
3. She is an economical cook, always finding ways to use leftovers.
(她是一個(gè)節(jié)約的廚師,總能想出辦法利用剩菜。)
4. The company has implemented several economical measures to cut costs.
(公司已經(jīng)采取了幾項(xiàng)節(jié)約措施來降低成本。)
5. He was praised for his economical use of resources in the project.
(他因?yàn)樵陧?xiàng)目中對(duì)資源的節(jié)約使用而受到表揚(yáng)。)
1. thrifty:形容詞,意為“節(jié)儉的”,常用來形容人具有節(jié)省和理財(cái)能力。:
- She is a thrifty shopper and always finds good deals.
(她是個(gè)精打細(xì)算的購(gòu)物者,總能找到便宜貨。)
2. frugal:形容詞,意為“節(jié)儉的”,強(qiáng)調(diào)通過精打細(xì)算來保持財(cái)務(wù)穩(wěn)定。:
- They lived a frugal life, saving every penny for their children's education.
(他們過著節(jié)儉的生活,將每一分錢都存起來給孩子教育。)
3. cost-effective:形容詞,意為“劃算的”,指某種行為或決策在花費(fèi)和效果方面都很合理。:
- The new machine is more cost-effective than the old one.
(這臺(tái)新機(jī)器比舊的更劃算。)
4. efficient:形容詞,意為“高效的”,強(qiáng)調(diào)通過有效地利用資源來達(dá)成目標(biāo)。:
- The company has implemented efficient processes to improve productivity.
(公司已經(jīng)實(shí)施了高效的流程來提高生產(chǎn)力。)
economical是一個(gè)常用的形容詞,可以用來形容人或事物具有節(jié)約成本、資源或時(shí)間的特點(diǎn)。它可以作為形容詞、副詞和名詞使用,常與of搭配使用。除了常見的同義詞如thrifty和frugal外,還有其他近義詞如cost-effective和efficient也可以用來表達(dá)類似的意思。在寫作時(shí),我們可以根據(jù)具體語境選擇合適的同義詞來豐富表達(dá)方式。