equivalent to the sum of two and three; one more than four, or half of ten; 5(Roman numeral: v, V.) 五;五个(罗马数字: v, V.) a circlet of five petals. 五片花瓣构成的小环。 five of Sweden's top financial experts. 瑞典五大金融专家。 ■a group or unit of five people or things 五个人(或物)一组 the bulbs are planted in threes or fives. 三三五五地种下了鳞茎。 ■five years old 五岁 Vic moved to Darlington when he was five. 维克五岁时搬到了达灵顿。 ■five o'clock 五点钟 at half past five. 五点半时。 ■a size of garment or other merchandise denoted by five (衣服等商品的)五号 ■a playing card or domino with five pips 五点的纸牌(或多米诺骨牌)
语源
Old English fīf, of Germanic origin; related to Dutch vijf and German fünf, from an Indo-European root shared by Latin quinque and Greek pente