1. Lemelson holds patents on machine-vision systems, an industrial robot, a fax machine, a copy machine, a tape-recorder drive, and a camcorder. 莱默逊有机器视觉系统、一个工业机器人、一台传真机、一台复印机、一台磁带记录器驱动器以及一台便携式摄像机的专利。
2. A: Would you mind if I use your tape-recorder? 我用一下你的录音机行吗？
3. He was wired up to a police tape recorder. 他被连接到了警方的录音机上。
4. The guards permitted me to bring my camera and tape recorder. 守卫允许我带上相机和录音机。
5. David Haskell created artificial nests with clay eggs and placed them on the ground beside a tape recorder that played the begging calls of either tree-nesting or of ground-nesting warblers. David Haskell 制作了一些盛有泥蛋的人造鸟巢并把它们放在地面上，旁边有一个录音机，播放着树莺或地面莺的的乞食叫声。
