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zoom

美音:[zu:m ]点这儿播放单词美音发声
英音:[zu:m ]点这儿播放单词英音发声
n.急速上升,陡直上升,图象电子放大,缩放,嗡嗡声 vi.突然扩大,急速上升,摄象机移动 vt.使摄象机移动

难易程度:

zoom为六级词汇

词形变化:

动词过去式:zoomed 过去分词:zoomed 现在分词:zooming 第三人称单数:zooms

近义词, 同义词

相关词

fly  speed  whiz  zip    

zoom


/zu:m; zum/
v
1 [I, Ipr, Ip] (of aircraft, cars, etc) move very quickly, esp with a buzzing or humming noise (指飞行器、汽车等)急速移动(尤指发出嗡嗡声或轰轰声)
*zooming along the motorway 沿高速公路嗡的一声疾驶而去
* The jet zoomed low over our heads. 喷气式飞机在我们头顶上空轰的一声低飞而过. =>Usage at whiz 用法见whiz.
2 [I, Ip] (fig infml 比喻, 口) (of prices, costs, etc) rise sharply; soar (指价格、费用等)急升, 猛涨
*Overnight trading caused share prices to zoom (up). 一夜的交投使股票价格直线上升.
3 (phr v) zoom in (on sb/sth)/out (of cameras) make the size of the object being photographed appear bigger/smaller by using a zoom lens (指照相机等)用变焦距镜头使景物放大[缩小].

n [sing] sound or act of zooming (zoom1) (指飞行器或汽车等)急速的移动, 急速移动时发出的声音.