读音

/ˈsʌm/

释义

• 名词: 总数，和，金额。例如: “The sum of these numbers is 20.”
• 动词: 汇总，加起来。例如: “Can you sum up the expenses for this month?”
• 形容词: 总体的，全部的。例如: “A sum account gives an overall view of your finances.”

短语

• “Add up to a sum” 意为加起来等于某个总数。
• “In summary” 表示总结或概括。

例句

• 名词: “The sum they paid for the house was quite large.”
• 动词: “Let’s sum the numbers in this column.”
• 形容词: “The sum effect of his actions was disastrous.”

同义词

• Total
• Amount
• Aggregate
• Quantity
• Calculation