| |||
| 音訊 (Relating to frequencies within the range of perception by the human ear - from about 15 to 20,000 hertz (cycles per second)) | |||
| English thesaurus | |||
| |||
| .au (file name extension) | |||
|
Audio : 46 phrases in 1 subject |
| Microsoft | 46 |
| |||
| 音訊 (Relating to frequencies within the range of perception by the human ear - from about 15 to 20,000 hertz (cycles per second)) | |||
| English thesaurus | |||
| |||
| .au (file name extension) | |||
|
Audio : 46 phrases in 1 subject |
| Microsoft | 46 |