读音:英 [zuːm] 美 [zum]

意思:

n.急速上升嗡嗡声[摄] 变焦摄影vi. 急速上升摄像机移动vt. 使摄像机移动

例句:

1)Your camcorder should have these basic features: autofocus, playback facility, zoom lens.你的便携式摄像机应该具备以下基本功能:自动聚焦、回放功能、变焦镜头。

2)I live near an airport and the zoom of passing planes can be heard night and day.我住在一个飞机场附近,昼夜都能听到飞机飞过的嗡嗡声。

3)We could hear the constant zoom of the cars on the highway.我们能听到公路上汽车不断发出的嗡嗡声。

词组:zoom in/out【拉近、推远】

The camera zommed in on the acters' faces.摄像机拉近到演员们的脸。