three as a noun subject
作主语时谓语用单数。
Three is an odd number.
三是一个奇数。
数字3；三点；三点牌；三岁的人；三单位长的东西
the cardinal number 3
数字3
The digit/figure 3.
基数,一加一加一的和
the cardinal number that is the sum of one and one and one
长度为三单位的任何东西
Anything measuring three units, as length.
扑克牌中印有三个点的四张牌之一
one of four playing cards in a deck having three pips
三岁的人
A person who is three years old.
有三点的扑克牌
The playing card featuring three pips.
三点钟(上午或下午)
Three o'clock, either a.m. or p.m.
The number three is often considered lucky.
数字三通常被认为是幸运的。
用法提示：这里 three 是名词，指数字3这个数。
She wrote a three on the test paper.
她在试卷上写了一个3。
用法提示：这里 three 是名词，指数字3这个符号。
My little sister just learned to count to three.
我妹妹刚学会数到三。
用法提示：这里 three 是名词，表示数字3，作介词 to 的宾语。
作主语时谓语用单数。
Three is an odd number.
三是一个奇数。
表示特定群体中的三个。
Three of my friends came to the party.
我的三位朋友参加了派对。
用于表示整点时间。
The meeting starts at three.
会议三点开始。
grammar · medium
易错句子I have three apple.
正确表达I have three apples.
在英语中，数词大于1时，可数名词要用复数形式；汉语没有这种变化，因此容易漏掉-s。
grammar · medium
易错句子He came in three place.
正确表达He came in third place.
表示排名或顺序时要用序数词（如third），而基数词（如three）只表示数量，不可用于位次。
三张相同的牌
He won the poker hand with three of a kind.
他凭三张相同的牌赢了这局扑克。
三次
I have called you three times today.
我今天给你打了三次电话。
连续三次
The team won three games in a row.
这支队伍连续赢了三次比赛。
三振出局（棒球）
The pitcher got three strikes against the batter.
投手让击球手三振出局。
三岁
My daughter is three years old.
我女儿三岁了。
六十（三乘以二十）
Three score and ten is the traditional lifespan.
七十岁是传统的寿命。
adjective
numeral
noun
adjective
adverb
noun
具有三条边的几何图形，与数字三直接相关。
有三条腿的支架，常用于支撑相机或仪器。
表示数量或程度是三倍，与数字三的乘法概念相关。
指三个个体组成的统一体，常见于宗教或哲学概念。
序数词，表示在顺序中位于第二之后，与三的顺序位置相关。
三振出局（比喻三次失败即被淘汰）
In this company, you get three strikes and you're out.
在这家公司，你有三次机会，再犯错就被开除。
烂醉如泥
After the party, he was three sheets to the wind.
派对结束后，他烂醉如泥。
混乱场面；热闹的场面
The classroom was a three-ring circus with kids running everywhere.
教室里一片混乱，孩子们到处乱跑。
三是一个神奇的数字。
My favorite part of the song is when they sing 'Three is a magic number.'
这首歌里我最喜欢他们唱‘三是一个神奇的数字’的部分。
三振出局。
In the game, if you get three strikes, you're out.
在比赛中，如果你三振，就出局了。
发长 /iː/ 音 (如 see, free)
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Includes Synonyms & Antonyms
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Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.