wasteful - 掌握這個單詞
通過我們的五步學習法掌握這個單字，用英語來學習英語
wasteful 英文例句
例句是你理解詞義的起點，不必急著背誦，先感受它在句子中的用法。
wasteful 音標與發音
英式
/ˈweɪstfəl/
美式
/ˈweɪstfəl/
註一：這些釋義和詞源並非傳統字典中的標準定義，而是為了幫助記憶和理解單詞的實際應用而提供的擴展解釋。透過這些背景資訊，我們力求讓單詞更加生動、易於理解，並幫助你記住它們在真實生活中的含義。
註二：LexiTalk 在設計學習流程時，遵循語言學中的「可理解輸入」原則。當學習者接觸略高於自己水準、但能從語境中理解的內容時，大腦會自然吸收語言。這就是為什麼我們讓每個單詞都出現在真實語境中，透過例句和聯想幫助你理解並靈活使用。
前往 FAQ 了解「可理解輸入」五步學習法，用英語來學習英語
步驟1：含義
What is the definition of 'wasteful'?
A.Producing a lot of wealth
B.Using resources carelessly and inefficiently
C.Being careful with resources
D.Maximizing the use of resources
步驟2：使用
Which sentence uses the word 'wasteful' correctly?
A.Her wasteful spending habits saved her a lot of money.
B.They found a wasteful way to reduce their expenses.
C.It's wasteful to throw away food when so many people are hungry.
D.He felt wasteful after donating his old clothes.
步驟3：同義詞
Which word is most similar to 'wasteful'?
A.Frugal
B.Extravagant
C.Economical
D.Careful
步驟4：反義詞
What is the opposite of 'wasteful'?
A.Generous
B.Overindulgent
C.Sparing
D.Lavish
步驟5：掌握
Can you think of a real-life context where being wasteful is a concern?
A.Recycling materials to minimize waste.
B.Throwing away perfectly fine clothes because they are out of style.
C.Buying only what you need to avoid extra expenses.
D.Using all resources wisely and effectively.