With an amplifying device like a microphone, the speaker can use a natural tone.
有了麦克风之类的扩音装置，演讲者就可以使用自然的音调。
It has a decent speaker, and even a tiny microphone.
它有个不错的扩音器，另外还有个微型话筒。
It's easy to mistake your computer's microphone plug for its speaker plug.
很容易把计算机的麦克风插口错认为扬声器的插口。
It's easy to mistake your computer's microphone plug for its speaker plug.
很容易把计算机的麦克风插口错认为扬声器的插口。
应用推荐