这个会议室有四大优点：明亮、宽敞、时髦、无回声。

The advantages of the meeting room are bright, spacious, fashionable and without echoes.

youdao

这个会议室有四大优点：明亮、宽敞、时髦、无回声。

The advantages of the meeting room are bright, spacious, fashionable and without echoes.

youdao