相关例句

• These recorders are very useful for recording meetings. (这些录音机对记录会议非常有用。)
• The old recorders need to be updated. (这些旧的记录装置需要更新。)
• There are several video recorders in the store. (商店里有几台录像机。)
• These digital recorders can store a large amount of data. (这些数字记录器能存储大量数据。)
• The sound recorders are on sale. (这些录音机正在促销。)
• We use these recorders to monitor the environment. (我们用这些记录器来监测环境。)
• Some recorders are very small and portable. (一些记录器非常小且便于携带。)
• The new recorders have better performance. (新的记录器有更好的性能。)
• Those old - fashioned recorders are no longer produced. (那些老式的记录器不再生产了。)
• These recorders can record for a long time. (这些记录器能长时间录制。)