[ zu:mz ] 第三人称单数 复数 n. 嗡嗡声( zoom的名词复数 ); 隆隆声; （车辆等）疾驰的声音; 变焦 n a rapid rise n the act of rising upward into the air v move along very quickly v move with a low humming noise v rise rapidly 原型: zoom 英汉双解字典由 ECDICT 提供