AI加词

come across

美 kʌm əˈkrɔːs · 英 kʌm əˈkrɒs

核心义 AI

偶然遇到或发现（人或物）

释义 AI

phrase.
  1. 1偶然遇到，碰见（某人）
    to meet someone by chance
    I came across an old friend in the supermarket.
    我在超市偶然遇到了一位老朋友。
  2. 2偶然发现，无意中找到（某物）
    to find something by chance
    She came across some old letters in the attic.
    她在阁楼里偶然发现了一些旧信件。
  3. 3（想法、印象等）传达，被理解
    to be understood or perceived in a particular way
    His speech came across as arrogant.
    他的演讲给人的印象是傲慢。

例句 AI

I came across a great book at the library.
我在图书馆偶然发现了一本好书。基础
We came across a beautiful village while hiking.
我们徒步时偶然经过了一个美丽的村庄。自然
She came across as very confident in the interview.
她在面试中表现得非常自信。自然
While cleaning the basement, he came across his grandfather's diary.
打扫地下室时，他偶然发现了祖父的日记。场景

搭配 AI

come across a problem遇到问题
come across an article偶然读到一篇文章
come across as friendly显得友好
come across by chance偶然遇到
come across sb doing sth碰见某人做某事

句型 AI

come across as + adj.
显得…，给人…的印象
He comes across as a bit cold, but he's actually kind.
他给人的印象有点冷淡，但实际上很善良。

语域与场景 AI

中性，口语和书面语都常用。表示“偶然遇到”时，主语通常是人，宾语可以是人或物；表示“给人印象”时，常用 come across as + 形容词。英美用法无差别。

近义词辨析 AI

run into口语常用，多指偶然遇见人
stumble upon强调意外发现，语气更正式
encounter正式用语，可指遇到困难或人

反义词 AI

miss错过，与“偶然遇到”相反
overlook忽视，未注意到，与“发现”相反

易混词 AI

come about发生，产生，与“遇到”无关
come across as表示“显得”，而 come across 本身可表示“遇到”

常见错误 AI

✕ I came across with an old friend.
✓ I came across an old friend.
come across 是及物动词短语，直接接宾语，不加 with。
✕ He came across as a nice person to me.
✓ He came across as a nice person.
come across as 后直接接形容词或名词，不需要 to me。

助记 AI

come（来）+ across（横过）→ 从对面走过来，正好碰上，即“偶遇”。

词频与标签

短语暂无词频数据。

词频排名越小越常用；柯林斯 5 星最常用。数据来自 ECDICT 词典，短语没有词频排名。

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