seventy
seventy
(pl. -ies)
seventieth
ordinal number
seventyfold
( & )
adjective& adverb
语源
(pl. -ies)
- the number equivalent to the product of seven and ten; ten less than eighty; 70(Roman numeral: lxx or LXX)
七十；七十个(罗马数字：lxx 或 LXX)
about seventy people attended.
大约70人出席。
seventy were arrested.
70人被捕了。
■(seventies)the numbers from seventy to seventy-nine, especially the years of a century or of a person's life
七十几；七十年代；七十几岁
Dad was now in his seventies.
爸爸现在70多岁了。
■seventy years old
七十岁
she was nearly seventy.
她快70岁了。
■seventy miles an hour
时速七十英里
doing about seventy.
每小时行驶约70英里。
■a size of garment or other merchandise denoted by seventy
（衣服等商品的）七十号
seventieth
ordinal number
seventyfold
( & )
adjective& adverb
语源
- Old English hundseofontig, from hund- (of uncertain origin) + seofon 'seven'
考试词汇表
