snap

音标发音

• 英式音标 [snæp]
• 美式音标 [snæp]
• 国际音标 [snæp]
• 英式发音
• 美式发音

基本解释

• v.劈啪作响；崩塌；砰然关上；猛咬；谩骂；拍摄
• n.啪嗒声；快照
• adj.突然的；匆忙的
• adv.劈啪作响地

词源解说

• 15世纪晚期进入英语，直接源自荷兰语的snappen，意为快速地咬。

词根记忆

• s + nap(小睡)→趁着你小睡时偷拍→给…拍快照
• s + nap(小睡)→上课小睡时被老师抓住了，遭到了训斥→怒声责斥
• s + nap(小睡)→上课睡觉时被老师抓住，遭到呵斥→呵斥

同根派生

• adj性质的同根词

  snappy：厉声说话的；生气勃勃的；时髦的；爽快的。

  snappish：厉声说话的；暴躁的。

• n性质的同根词

  snapper：鲷鱼；揿钮；咬人的狗；暴燥的人。

• snap相关词

用法辨析

v. (动词)

• snap的基本意思是指突然地停止一个相当快的猛烈的动作,如咬、夺、抢、抓或打开〔关闭〕,突然破裂等。有时这些动作会伴有尖厉的声音,由此引申可表示“厉声地说”,还可指“拍快照”。
• snap可用作不及物动词,也可用作及物动词。用作及物动词时,接名词、代词作宾语。可用于被动结构。
• snap作“厉声地说”解时,能引出直接引语。
• snap的过去式和过去分词均为snapped。

• snap使用方法
• snap详细辨析

英汉例句

用作动词 (v.)

用作不及物动词: S+～(+A)

• The branch suddenly snapped.
  树枝突然折断了。

用作及物动词: S+～+ n./pron.

• The enormous fish snapped the line.
  一条大鱼咬住了线。

引出直接引语

• “Come here at once,” she snapped.
  “快过来,”她高声喊道。

用作宾补动词: S+～+ n./pron. + adj./v -ed

• The box snapped open.
  箱子啪的一声开了。

• snap更多例句

词组短语

用作动词 (v.)

～+名词

• snap the line 咬住线
• snap the metal bar in two 金属杆啪的一声压断
• snap a nice photograph 拍一张挺棒的快照
• snap the rubber band 橡皮筋啪的一声拉断
• snap one 's whip 鞭子抽得很响

～+副词

• snap explosively 轰的一声关上

• snap更多词组

英英字典

剑桥英英字典

• (BREAK) to cause something that is thin to break suddenly and quickly with a cracking sound
• (MOVE QUICKLY) to move into a position quickly, producing a short noise as if breaking
• (ANIMAL) If an animal snaps, it tries to bite someone.
• (SPEAK) to say something suddenly in an angry way
• (PHOTOGRAPH) to take a lot of photographs quickly
• (FASTEN) to fasten using two small pieces of metal or plastic, one of which is pushed into the other
• (BREAKING NOISE) a sudden loud sound like something breaking or closing
• (PHOTOGRAPH) an informal photograph that is not very skilful or artistic
• (GAME) a card game in which the players compete to call out the word "snap" when they see two cards that have the same value
• (SOMETHING EASY) something that can be done without any difficulty
• (AMERICAN FOOTBALL) in American football, the act of passing the ball backward to start play
• done suddenly without allowing time for careful thought or preparation
• "Snap!" is what you say in the game of snap when two cards of the same value have been played.

柯林斯英英字典

• If something snaps or if you snap it, it breaks suddenly, usually with a sharp cracking noise.
• Snap is also a noun.
• 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.
• Snap is also a noun.
• 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.
• Snap is also a noun.
• If someone snaps at you, they speak to you in a sharp, unfriendly way.
• 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.
• 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.
• A snap decision or action is one that is taken suddenly, often without careful thought.
• A snap is the same as a .
• A snap is a photograph.

• snap剑桥字典
• snap柯林斯字典

专业释义

机械工程

• 铆头模

体育

• 裆下后传球；扭抢争球
• 快速传(球)

食品科学技术

• 脆（薄）饼干

摄影

• 拍快照，快速拍摄：

计算机科学技术

• 对齐
• 快动

纺织科学技术

• 急钮

能源科学技术

• 猛咬

地球科学

• 短冷期

生物学

• 可溶性NSF附着蛋白 (soluble nsf attachment protein)