火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去Unit 3 ComputersVocabulary火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去 calculate vt. (1) 计算,核算 eg: He calculated the costs very carefully. (2) 估计 eg: I calculate that we will arrive at 6:00 p.m. calculator n. 计算器 calculation n. 计算,计算结果 calculating adj. (贬义的)精明的 会算计的火灾袭来时要迅速疏散逃生,不可蜂拥而出或留恋财物,要当机立断,披上浸湿的衣服或裹上湿毛毯、湿被褥勇敢地冲出去 simplify vt. 简化,使简明 eg: That will simplify my task. simple adj. 简单的,朴素的 simplicity n. 简单,朴实 technological adj. 工艺的,