字典
英语 - 日语
Once
wəns
极其常见
900 - 1000
900 - 1000
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。 这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。 这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
一度 (いちど, ichido), かつて (katsute), いっぺん (ippen), 一度も (いちども, ichidomo), 一回 (いっかい, ikkai)
Once 的含义在日语中
一度 (いちど, ichido)
例子:
I visited Japan once.
私は日本に一度行きました。
Please try it once.
一度それを試してみてください。
使用: informal语境: Used when referring to a single occurrence of an action.
笔记: This is the most common usage of 'once' indicating a single time.
かつて (katsute)
例子:
Once, I was happy living there.
かつて、私はそこで幸せに暮らしていました。
Once upon a time, there was a princess.
昔々、あるところにお姫様がいました。
使用: informal语境: Used in storytelling or to refer to a time in the past.
笔记: Often used in fairy tales and nostalgic recollections.
いっぺん (ippen)
例子:
I want to see that movie just once.
その映画をいっぺん見てみたいです。
You should try it just once.
いっぺん試してみるべきです。
使用: informal语境: Used in casual conversation to imply a one-time experience.
笔记: This term is more colloquial and emphasizes the casual nature of the request.
一度も (いちども, ichidomo)
例子:
I have never been there even once.
私はそこに一度も行ったことがありません。
He didn't call me even once.
彼は一度も私に電話しませんでした。
使用: formal/informal语境: Used when emphasizing that something has not happened at all.
笔记: This is a negative form that indicates zero occurrences, which can be important in conveying emphasis.
一回 (いっかい, ikkai)
例子:
You need to do it once a week.
週に一回それをする必要があります。
I will call you once more.
もう一回電話しますね。
使用: formal/informal语境: Used to indicate a specific number of times an action should occur.
笔记: This term can be used interchangeably with 'once' in some contexts, especially when specifying frequency.
Once的同义词
once
Refers to a single occasion or instance.
例子: I have only visited Paris once in my life.
笔记:
one time
Similar to 'once,' indicating a single occurrence.
例子: I have only been to Japan one time.
笔记: Slightly more informal than 'once.'
formerly
Refers to a past time or previous state.
例子: He was formerly the CEO of the company.
笔记: Emphasizes a change from a previous status or position.
previously
Indicates something that occurred before a specified time.
例子: I had previously met her at a conference.
笔记: Focuses on the time before a particular event or moment.
in the past
Refers to a time that has already happened.
例子: In the past, people used to communicate through letters.
笔记: Emphasizes a historical or completed timeframe.
Once的表达方式，常用短语
once in a blue moon
This phrase means something that happens very rarely or almost never.
例子: She only visits us once in a blue moon.
笔记: The phrase uses 'once in a blue moon' to emphasize the infrequency of the event.
once bitten, twice shy
This idiom means if someone has been hurt or had a bad experience, they will be more cautious the next time.
例子: After losing money in a scam, she's cautious now; once bitten, twice shy.
笔记: The idiom conveys a lesson learned from a negative experience.
once and for all
This phrase means to finally resolve or conclude something decisively.
例子: Let's settle this argument once and for all.
笔记: The phrase implies a definitive and conclusive action.
once upon a time
This phrase is used to begin a fairy tale or a story from the past.
例子: Once upon a time, there was a brave princess.
笔记: The phrase is a traditional way to start a story, setting a nostalgic or imaginative tone.
once in a while
This phrase means occasionally or from time to time.
例子: I like to treat myself to ice cream once in a while.
笔记: The phrase suggests a moderate frequency, not too often but not extremely rare either.
at once
This phrase means immediately or without delay.
例子: Please come to my office at once.
笔记: The phrase emphasizes promptness and urgency in carrying out an action.
once and again
This phrase means repeatedly or multiple times.
例子: She tried to quit smoking once and again but couldn't.
笔记: The phrase suggests a repeated attempt at something over a period of time.
once in a lifetime
This phrase means something that is very rare and may only happen once in a person's life.
例子: Visiting the Grand Canyon is a once in a lifetime experience.
笔记: The phrase emphasizes the uniqueness and rarity of the experience.
Once的日常（俚语）表达
once over
To quickly inspect or review something.
例子: Can you give this report a quick once over before the meeting?
笔记: The slang term emphasizes a brief or casual inspection, as opposed to a thorough examination.
all at once
Refers to everything happening simultaneously or suddenly.
例子: The fire alarm went off, and everyone started shouting all at once.
笔记: Conveys a sense of immediacy and collective action in contrast to individual actions over time.
for once
Indicates a rare occasion when something unexpected happens.
例子: She was on time for once, and everyone was surprised.
笔记: Implies a departure from the usual behavior or pattern, highlighting the infrequency.
Once - 例子
Once upon a time, there was a beautiful princess.
I can only do one thing at once.
He solved the problem with a simple solution.
Once的语法
Once - 副词 (Adverb) / 副词 (Adverb)
词元: once
变位
副词 (Adverb): once
名词，单数或不可数 (Noun, singular or mass): once
音节、划分和重音
once 包含1个音节: once
音标: ˈwən(t)s
once , ˈwən(t)s (红色音节是重读的)
Once - 重要性和使用频率
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。
once: 900 - 1000 (极其常见).
这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
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