声光报警的英文怎么说
声光报警的英文: adj. 听得见的 Exactly: and that is the ineluctable modality of the audible There followed a barely audible burp. His voice was unsteady and only just audible. adj. 视力的,视觉的 n. 视觉资料 They are visual illusions! Visual Materials Library He has a good visual memory. n. 警报器;闹钟;惊慌 v. 向...报警;使惊恐 In case of fire, sound alarm. analogue detection and alarm system |