number
/ˈnʌmbə(r)/
n.
一句话记住
数字;号码;编号;数量;数目;若干
释义与例句
n.
数字;号码;编号
a word or symbol that represents an amount or position, or a set of digits used to identify something
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Choose a number between one and ten.
在一到十之间选一个数字。
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Could you give me your telephone number?
你能告诉我你的电话号码吗?
展开其余 1 条例句
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The flats in this building all have odd numbers.
这栋楼里的公寓都是奇数编号。
n.
数量;数目;若干
a quantity of people or things, or several people or things
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The number of visitors has increased steadily.
游客数量稳步增长。
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A number of factors contributed to the accident.
若干因素共同促成了这起事故。
展开其余 1 条例句
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Large numbers of birds gather here in winter.
冬天有大量鸟类聚集在这里。
词源与构词
记忆钩子
a number of + 复数名词,谓语通常用复数;the number of + 复数名词,核心词是 number,谓语通常用单数。
词族与关联词
易混词(形近或义近,注意区别)
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amount 数量;总额number 与可数名词复数搭配,如 the number of cars;amount 与不可数名词搭配,如 the amount of traffic。日常口语中有人混用,但正式写作应区分。The amount of waste produced each year is rising. 每年产生的废物总量正在增加。
常见搭配
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a number of 若干;许多A number of students have volunteered to help. 一些学生已经自愿来帮忙。
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the number of ……的数量The number of applications rose sharply last year. 去年申请数量大幅增加。
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phone number 电话号码Make sure your phone number is correct on the booking form. 确保预订表上的电话号码填写正确。