come across的意思是：v.碰到；遇到；无意中发现；被理解。come across【近义词】encounter意外的相见。come across的读音是英[kʌmə'krɒs]；美[kʌmə'krɔːs]。
一、词典解释点此查看come across的详细内容
1.偶然发现;偶然遇见
If youcome across something or someone, you find them or meet them by chance.
e.g. I cameacross a group of children playing.
我碰到一群正在玩耍的小孩。
e.g. We like to identify and celebrate women's success whenever wecomeacross it.
每当女性取得成功，我们都会表示认同并予以颂扬。
2.使产生…印象;给人以…的印象
If someone or what they are sayingcomes across in a particular way, they make that impression on people who meet them or are listening to them.
e.g. When sober he cancomeacross as an extremely pleasant and charming young man...
没喝醉的时候，他看上去似乎是个极为彬彬有礼、讨人喜欢的小伙子。
e.g. He cameacross very, very well.
他给人的印象非常非常好。
二、网络解释
1. (偶然)遇见(或发现)：come about 发生,产生 |comeacross 偶然遇见或发现 |come back 回来,想起来
2. 偶然遇见：come about 发生 |comeacross 偶然遇见 |come along with 随同
3. come across的解释
3. (越过...而)来到：come about 发生;(风等)改变方向 |comeacross (越过...而)来到 |come at 袭击;达到;得到
4.
4. (无意中)碰到,找到,想到：come about 发生,(风等)改变方向 |comeacross (无意中)碰到,找到,想到 |come back 回到原来的(地方,话题等突然想起;重新流行;恢复,复原,复苏;复辟
三、例句
We've just come across an old friend.
我们刚碰到了一位老朋友。
Perhaps I shall come across him in France.
也许我会在法国遇见他。
I came across this book in an old bookstore in London.
我在伦敦一家旧书店里发现了这本书。
He spoke for a long time but his meaning did not really come across.
他讲了很长时间，但他的意思没有人真正理解。
四、词汇搭配
come across的相关近义词
encounter、locate、strike、meet、see、fall upon、resonate、chance on、happen upon、run across、chance upon、discover、run into、attain、come upon、come over、light upon
come across的相关临近词