读音

/span/

释义

• 名词: 跨度；时间或空间的延伸部分。例如: “The bridge has a span of 500 meters.”
• 动词: 跨越；覆盖（一段距离或时间）。例如: “The eagle spanned the valley with its wings.”
• 形容词: 跨越特定范围的；广泛的。例如: “A span of generations in the family.”

短语

• “the time span” 指一段时间跨度。
• “span an interval” 意为跨越一段间隔。
• “a wide span of topics” 表示涵盖广泛的主题。

例句

• 名词: “The old oak tree had a span of over 300 years.”
• 动词: “The road construction will span three months.”
• 形容词: “His knowledge covers a broad span of subjects.”

同义词

• Range
• Stretch
• Extent
• Breadth
• Duration