短语和例子 SNAP ＝ 1.systems for nuclear auxiliary power 核辅助动力系统。 2.subsystem for nuclear auxiliary power (原子)核温差电池，核热电池，核热电堆。 vt. (snapped; snapping ) 1.猛地咬住；猛扑。 2.突然折断。 3.砰地关上(盖子等) (down)。 4.使(鞭子等)劈拍地响；弹击。 5.〔口语〕急速拍摄；急速射击；急速投掷[传球]。 6.厉声说，吆喝着说 (out)。 7.〔美国〕突然伸出。 vi. 1.抢夺，抓住；猛地咬住，猛扑；连声应承住 (at)，突然折断。 2.劈拍地[砰地、格达地]响；(门)咔哒一声关上。 3.突然发亮〔指眼睛，因忿怒而闪亮〕。 4.谩骂 (at)。 短语和例子 snap a pistol 咔哒一声扳动手枪的扳机。 He was snapped falling off his horse. 他正摔下马的时候给照下相来了。 The bolt snapped into its place. 门闩咔哒一声扣上了。 The door snapped to. 门咔哒一声关上了。 snap at a chance 抓住机会。 snap at an offer 抢先答应。 snap into it 〔美俚〕急忙开始[干起来]。 snap one's fingers at 用两个指头叭地一弹〔表示不关心，轻蔑〕。 snap sb. head [nose] off 怒冲冲地[鲁莽地]打断某人的话恶狠狠地回答。 snap out 〔美国〕起来精明地干；【火箭】排出，放出。 snap out of it 〔美俚〕突然摆脱某种不好的状态；变更办法；(尤指)停止抱怨而迅速振作起来。 snap short 突然折断；突然打断别人的话；喝阻。 snap to attention (兵士)急忙采取立正姿势。 snap up 咬住；突然插嘴。 snap up an offer 抢着答应。 n. 1.猛咬，猛扑。 2.拍地一下折断；砰地关上；(鞭等的)劈啪声；弹指。 3.揿钮，按扣。 【无线电】揿钮接头。 4.急促而粗暴的言语。 5.(天气的)急变；(特指)骤冷；〔口语〕【摄影】快照；【棒球】急投。 6.〔口语〕精力，元气，气力。 7.脆薄饼干。 8.【戏剧】演员的临时雇用；〔美俚〕容易的工作；容易对付的人。 短语和例子 a cold snap 〔美国〕骤冷。 There is no snap left in him. 他一点精力都没有了。 a style without much snap 不很生动的文章风格。 in a snap 立刻，马上。 not care a snap 毫不在乎。 not worth a snap 毫无价值，毫无用处。 with a snap 啪地一下子，突然。 adj. 一碰就锁上的(锁等)；突然的；〔美俚〕容易的。 a snap lock 弹簧锁。 a snap division 临时[当场]表决。 take a snap vote 举行临时[仓猝的]表决[投票]。 a snap assignment 容易的工作。 adv. 砰[啪]地一下，突然。 S-! went an oar. 咔嚓一声，折断了一支桨。
(American football) putting the ball in play by passing it (between the legs) to a back; "the quarterback fumbled the snap" 同义词：centering,
the act of catching an object with the hands; "Mays made the catch with his back to the plate"; "he made a grab for the ball before it landed"; "Martin''s snatch at the bridle failed and the horse raced away"; "the infielder''s snap and throw was a single motion" 同义词：catch, grab, snatch,
the act of snapping the fingers; movement of a finger from the tip to the base of the thumb on the same hand; "he gave his fingers a snap"
any undertaking that is easy to do; "marketing this product will be no picnic" 同义词：cinch, breeze, picnic, duck soup, child''s play, pushover, walkover, piece of cake,
a fastener used on clothing; fastens with a snapping sound; "children can manage snaps better than buttons" 同义词：snap fastener, press stud,
an informal photograph; usually made with a small hand-held camera; "my snapshots haven''t been developed yet"; "he tried to get unposed shots of his friends" 同义词：snapshot, shot,
the tendency of a body to return to its original shape after it has been stretched or compressed; "the waistband had lost its snap" 同义词：elasticity,
a sudden breaking
a sudden sharp noise; "the crack of a whip"; "he heard the cracking of the ice"; "he can hear the snap of a twig" 同义词：crack, cracking,
the noise produced by the rapid movement of a finger from the tip to the base of the thumb on the same hand; "servants appeared at the snap of his fingers"
a crisp round cookie flavored with ginger 同义词：gingersnap, ginger snap, ginger nut,
tender green beans without strings that easily snap into sections 同义词：snap bean,
a spell of cold weather; "a cold snap in the middle of May"
break suddenly and abruptly, as under tension; "The pipe snapped" 同义词：crack,
close with a snapping motion; "The lock snapped shut"
utter in an angry, sharp, or abrupt tone; "The sales clerk snapped a reply at the angry customer"; "The guard snarled at us" 同义词：snarl,
record on photographic film; "I photographed the scene of the accident"; "She snapped a picture of the President" 同义词：photograph, shoot,
cause to make a snapping sound; "snap your fingers" 同义词：click, flick,
put in play with a snap; "snap a football"
to grasp hastily or eagerly; "Before I could stop him the dog snatched the ham bone" 同义词：snatch, snatch up,
bring the jaws together; "he snapped indignantly"
separate or cause to separate abruptly; "The rope snapped"; "tear the paper" 同义词：tear, rupture, bust,
lose control of one''s emotions; "When she heard that she had not passed the exam, she lost it completely"; "When her baby died, she snapped" 同义词：break down, lose it,
move or strike with a noise; "he clicked on the light"; "his arm was snapped forward" 同义词：click,
move with a snapping sound; "bullets snapped past us"
make a sharp sound; "his fingers snapped" 同义词：crack,
例句与用法
1.
I am sorry i snapped at you just now . 对不起，我刚才不该对你嚷嚷。
2.
He was snapped falling off his horse . 他正摔下马的时候给照下相来了。
3.
He waved his hand and snapped his fingers . 他把手一挥，手指一弹。
4.
The noises snapped epstern's recollection . 响声打断了爱泼斯坦的回忆。
5.
"give me a fountain pen," he snapped . “给我一支钢笔！”他厉声喊道。
6.
Standley fairly snapped at hopkins . 斯坦德莱对着霍普金斯发作了。
7.
Snap ! you have got the same shoes as me . 你的鞋跟我的一模一样。
8.
They were determinedly snapping the breakers off . 他们非要关掉断路器。
9.
He snapped his fingers to attract the waiter . 他打了个响指招呼服务员。
10.
I snapped you sunbathing on the beach . 我给你拍了一张海滩日光浴的照片。
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