zoom in (on sb/sth) (used in photography) to give a closer view of the object/person being photographed by fixing a special device to the camera (a zoom lens) (用于摄影)用变焦距镜头推摄景物: The camera zoomed in on the actor's face.摄影机镜头把那个演员的脸拉近。☞picture at camera 见camera插图