读音

/ˌiːkəˈnɑːmɪkl/

释义

• 形容词: 节约的；经济的；合算的。指使用资源或金钱时谨慎且不浪费。例如: “She chose an economical car with good fuel efficiency.”
• 名词: 经济学（学科）；经济情况。例如: “He studied economics at university.”
• 副词: 经济地；节俭地。例如: “They live economically, always looking for ways to save money.”

短语

• “Economical with the truth” 意味着故意隐瞒部分事实以节省解释的精力。
• “Economical use of resources” 指有效利用资源，避免浪费。

例句

• 形容词: “The new model is more economical than its predecessor, consuming less electricity.”
• 名词: “He specializes in international economics.”
• 副词: “They cook economically, using every part of the vegetable.”

同义词

• Frugal
• Cost-effective
• Budget-friendly
• thrifty
• Sensible