headset

1. N-COUNT A headset is a small pair of headphones that you can use for listening to a radio or recorded music, or for using a telephone. 小型耳机

During the race Mr. Taylor talks to the driver using a headset. 在比赛中，泰勒先生用耳麦与车手通话。

2. N-COUNT A headset is a piece of equipment that you wear on your head so you can see computer images or images from a camera in front of your eyes. 头戴式视图器

Soon the wearer of a virtual reality headset will be able to be "present" at sporting or theatrical events staged thousands of miles away. 要不了多久，头戴虚拟现实视图器的人将能够“现场观看”几千英里之外举行的体育赛事或剧场演出。