headset
US
UK headset n: (apparatus with earpiece) (头戴式耳机)
SC 耳机 ěr jī
TC 耳機
TC 耳機
When I use the headset only I can hear the keyboard.
当我戴上耳机时，我只能听到键盘的声音。
headset n: (bicycle part) (自行车)
SC 车头碗组
TC 車頭碗組
TC 車頭碗組
Paula brought her bike in to have the headset serviced.