1. (使)咔嚓一聲折斷;(使)啪的一聲繃斷
    If something snaps or if you snap it, it breaks suddenly, usually with a sharp cracking noise.

    e.g. He shifted his weight and a twig snapped...
           他挪了一下身體的重心，一根樹枝咔嚓一聲斷了。
    e.g. The brake pedal had just snapped off...
           剎車踏板剛剛啪的一聲繃斷了。

2. (使)發(fā)出吧嗒一聲(合上或打開)
    If you snap something into a particular position, or if it snaps into that position, it moves quickly into that position, with a sharp sound.

    e.g. He snapped the notebook shut...
           他啪的一聲合上了筆記本。
    e.g. He snapped the cap on his ballpoint...
           他吧嗒一聲把筆帽扣在了圓珠筆上。

3. (打拍子、下指示等時(shí))打響指
    If you snap your fingers, you make a sharp sound by moving your middle finger quickly across your thumb, for example in order to accompany music or to order someone to do something.

    e.g. She had millions of listeners snapping their fingers to her first single...
           百萬聽眾和著她第一首歌的節(jié)拍打著響指。
    e.g. He snapped his fingers, and Wilson produced a sheet of paper...
           他打了個(gè)響指，威爾遜便遞過一張紙來。

4. 惡聲惡氣地說;聲色俱厲地說
    If someone snaps at you, they speak to you in a sharp, unfriendly way.

    e.g. 'Of course I don't know her,' Roger snapped...
           羅杰惡聲惡氣地說：“我當(dāng)然不認(rèn)識她?！?br />    e.g. I'm sorry, Casey, I didn't mean to snap at you like that.
           對不起，凱西，我不是有意要跟你兇的。

5. 突然精神崩潰;突然失控
    If someone snaps, or if something snaps inside them, they suddenly stop being calm and become very angry because the situation has become too tense or too difficult for them.

snap

    e.g. He finally snapped when she prevented their children from visiting him one weekend...
           當(dāng)她不準(zhǔn)孩子們在某個(gè)周末去看他的時(shí)候，他終于控制不住自己了。
    e.g. For the first and only time Grant's self-control snapped...
           生平第一次也是唯一的一次，格蘭特失控了。

6. (狗等動(dòng)物)突然咬，猛咬
    If an animal such as a dog snaps at you, it opens and shuts its jaws quickly near you, as if it were going to bite you.

    e.g. His teeth clicked as he snapped at my ankle...
           它猛地朝我的腳脖子咬下去，牙齒還咔咔直響。
    e.g. The poodle yapped and snapped.
           卷毛狗又吠又咬。

7. (決定、行動(dòng)等)突然的，倉促的，魯莽的
    A snap decision or action is one that is taken suddenly, often without careful thought.

snap的意思

    e.g. I think this is too important for a snap decision...
           我認(rèn)為，這件事非常重要，不能倉促作決定。
    e.g. It's important not to make snap judgments...
           不要急于作出判斷——這一點(diǎn)很重要。

8. 照片
    A snap is a photograph.

    e.g. ...a snap my mother took last year.
           我母親去年拍的照片

9. 給…拍照
    If you snap someone or something, you take a photograph of them.

    e.g. He was the first ever non-British photographer to be invited to snap a royal.
           他是有史以來第一個(gè)應(yīng)邀為王室成員拍照的非英籍?dāng)z影師。

10. “捉對兒”(一種簡單的撲克牌游戲，參加者輪流亮牌疊成一疊，爭取在出現(xiàn)同點(diǎn)數(shù)或同人頭的兩張牌時(shí)，先喊snap以贏得整疊牌)
    Snap is a simple British card game in which the players take turns to put cards down on a pile, and try to be the first to shout 'snap' when two cards with the same number or picture are put down.

11. “喲！”(對兩件物品相似之極發(fā)出的驚嘆)
      You can say 'Snap!' as an expression of surprise when you realize that two things are the same or very similar, for example if you meet a friend wearing the same shirt as you.

12. 同 snap fastener
      A snap is the same as a snap fastener .

13. see also: cold snap

相關(guān)詞組：snap out ofsnap up