读音

/raʊnd/

释义

• 名词:

  • 形状圆形的物体。例如: “The table has a round surface.”
  • 数量接近某个整数但略高或略低的数值。例如: “The bill came to around $50.”
  • 轮次，回合。例如: “It’s my turn in the next round of the game.”
  • 圆形区域或部分。例如: “The town square is surrounded by roundabouts.”

• 形容词:

  • 圆形的，弯曲的。例如: “The moon was full and round.”
  • 全面的，周全的。例如: “They discussed the issue from all round angles.”

• 动词:

  • 使成圆形。例如: “She rounded the corners of the paper.”
  • 大约估计。例如: “He rounded the number to 100.”

短语

• “round up” 意为把数量向上舍入到最接近的整数。例如: “They rounded up the sheep into the pen.”
• “round off” 指对数字进行四舍五入。例如: “Let’s round off the total to $10.”

例句

• 名词: “The children were playing with a round ball in the park.”
• 形容词: “The round moon shone brightly in the night sky.”
• 动词: “She rounded the number to make calculations easier.”

同义词

• Circular
• Curved
• Oval
• Spherical
• Complete