pounced
v.
突然袭击( pounce的过去式和过去分词 );
猛扑;
一眼看出;
抓住机会（进行抨击）;
例句:
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He pounced on the photographer, beat him up and smashed his camera.
他突然扑向摄影师，痛打了他一顿，还摔碎了他的照相机。
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The stationmaster pounced and wrestled the gun from him.
站长猛扑过去，奋力夺下他手中的枪。
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As soon as I opened my mouth, the teacher pounced on me.
我一张嘴就被老师抓住呵斥了.
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His rivals have quickly pounced on the news.
来自VOA
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In Britain, the local press pounced on his apparent missteps.
来自VOA
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County corrections officers immediately pounced on Monson.
来自THETIMES