A room designed for learning foreign languages in which students use equipment such as tape recorders connected to monitoring devices enabling the instructor to listen and speak to the students individually or as a group.语言实验室：为学外语而设计的房间，在该室内，学生使用的设备（如连接在监控设备上的磁带录音机），从而使教员能听到并与单个学生或一组学生对话