读音

/rеɪndʒ/

释义

• 名词:

  • 一系列或一组连续的事物：例如 “The temperature range today is from 10 to 20 degrees Celsius.”
  • 排列成行的人或东西：例如 “The soldiers stood in a range facing the flag.”
  • (地理)山脉：例如 “The Rocky Mountains are a famous range in North America.”
  • (数学)函数的值域：例如 “The range of this function is all positive numbers.”

• 动词:

  • 在一定范围内变化：例如 “Prices range from cheap to expensive.”
  • 搜索或调查的区域：例如 “The police ranged over the whole neighborhood looking for clues.”

短语

• “Within a certain range” 表示在特定的范围内。
• “Out of range” 意味着超出可及或有效的距离、范围。

例句

• 名词: “The rifle has a shooting range of 500 meters.”
• 动词: “The prices of these products range from $50 to $100.”
• 感叹词（非标准用法，但在某些口语表达中可能听到）: “Range, what a surprise to see you here!”

同义词

• Series
• Span
• Interval
• Scope
• Extent