辞書
英語 - 日本語
Once
wəns
非常に一般的
900 - 1000
900 - 1000
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。 この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。 この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
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 の日本語での意味
一度 (いちど, ichido)
例:
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。
使用法: informalコンテクスト: Used when referring to a single occurrence of an action.
注記: This is the most common usage of 'once' indicating a single time.
かつて (katsute)
例:
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。
使用法: informalコンテクスト: Used in storytelling or to refer to a time in the past.
注記: Often used in fairy tales and nostalgic recollections.
いっぺん (ippen)
例:
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。
使用法: informalコンテクスト: Used in casual conversation to imply a one-time experience.
注記: This term is more colloquial and emphasizes the casual nature of the request.
一度も (いちども, ichidomo)
例:
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。
使用法: formal/informalコンテクスト: Used when emphasizing that something has not happened at all.
注記: This is a negative form that indicates zero occurrences, which can be important in conveying emphasis.
一回 (いっかい, ikkai)
例:
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。
使用法: formal/informalコンテクスト: Used to indicate a specific number of times an action should occur.
注記: This term can be used interchangeably with 'once' in some contexts, especially when specifying frequency.
Onceの同義語
once
Refers to a single occasion or instance.
例: I have only visited Paris once in my life.
注記:
one time
Similar to 'once,' indicating a single occurrence.
例: I have only been to Japan one time.
注記: Slightly more informal than 'once.'
formerly
Refers to a past time or previous state.
例: He was formerly the CEO of the company.
注記: Emphasizes a change from a previous status or position.
previously
Indicates something that occurred before a specified time.
例: I had previously met her at a conference.
注記: Focuses on the time before a particular event or moment.
in the past
Refers to a time that has already happened.
例: In the past, people used to communicate through letters.
注記: Emphasizes a historical or completed timeframe.
Onceの表現、よく使われるフレーズ
once in a blue moon
This phrase means something that happens very rarely or almost never.
例: She only visits us once in a blue moon.
注記: 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: After losing money in a scam, she's cautious now; once bitten, twice shy.
注記: 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: Let's settle this argument once and for all.
注記: 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: Once upon a time, there was a brave princess.
注記: 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: I like to treat myself to ice cream once in a while.
注記: The phrase suggests a moderate frequency, not too often but not extremely rare either.
at once
This phrase means immediately or without delay.
例: Please come to my office at once.
注記: The phrase emphasizes promptness and urgency in carrying out an action.
once and again
This phrase means repeatedly or multiple times.
例: She tried to quit smoking once and again but couldn't.
注記: 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: Visiting the Grand Canyon is a once in a lifetime experience.
注記: The phrase emphasizes the uniqueness and rarity of the experience.
Onceの日常（スラング）表現
once over
To quickly inspect or review something.
例: Can you give this report a quick once over before the meeting?
注記: 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: The fire alarm went off, and everyone started shouting all at once.
注記: 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: She was on time for once, and everyone was surprised.
注記: Implies a departure from the usual behavior or pattern, highlighting the infrequency.
Once - 例
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の文法
Once - 副詞 (Adverb) / 副詞 (Adverb)
見出し語: once
活用
副詞 (Adverb): once
名詞、単数または質量 (Noun, singular or mass): once
音節、区切り、アクセント
once 1 音節を含む: once
音声表記: ˈwən(t)s
once , ˈwən(t)s (赤い音節が強調されています)
Once - 重要性と使用頻度
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。
once: 900 - 1000 (非常に一般的).
この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
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