装饰顶带 头戴受话器 头带 头环 额镜带

headband  detail>>

头戴受话器

head piece head telephone headgear headphone headset  detail>>

头戴受话器，耳机

headphone  detail>>

头戴受话器,头戴耳机

head phone head receiver head telephone  detail>>

耳机，耳塞；头戴受话器。

earphone  detail>>

抗噪声头戴受话器

antinoise headphone noise reducing headphone  detail>>

头戴耳机头戴受话器

headphone  detail>>

装饰顶带

headband  detail>>

头戴受话机

headpiece split headphones  detail>>

受话器头箍

receiver head band  detail>>

头带受话器

earphone  detail>>

带头

(领头) take the lead; be the first; take the initiative; set an example; make [take up] the running &n...  detail>>

头戴式受话器

head phone head receiver headgear receiver headgearreceiver  detail>>

头戴送受话器

head set headset  detail>>

头带式受话器

head set  detail>>

额镜带

head band headband  detail>>

教学头戴送受话器

headset for teaching purpose  detail>>

头戴式单耳受话器

monaural receiver  detail>>