speaker microphone造句
例句與造句
- They come with jacks for optional accessories like a hands-free headset or clip-on speaker microphone.
- Customers can rent anything from two-way radios to two-way radio equipment like speaker microphones or repeaters.
- At the very least, said commander Kent Rominger, they will be able to hear warnings on their battery-powered speaker microphones, which they'll carry over from the shuttle.
- This was significant, because a lapel-worn radio negated the need for a remote speaker microphone, thus lowering the overall cost per user, but also reduced costs by removing a sizeable weight from the user's belt a factor which was thought to contribute to lumbar strain and a significant number of absences from work.
- It's difficult to find speaker microphone in a sentence. 用speaker microphone造句挺難的