所述设备进一步包括位于外壳内的分隔，用来进一步限定扬声器舱室的容积。

The device further includes a partition within the housing to further define the volume of the speaker chamber.

youdao

所述设备进一步包括位于外壳内的分隔，用来进一步限定扬声器舱室的容积。

The device further includes a partition within the housing to further define the volume of the speaker chamber.

youdao