| Inaudible | |
| appearance as argument number 1 |
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|
| (documentation Inaudible ChineseLanguage "这是 Human所不能听到声音的音级和音频。") | chinese_format.kif 3320-3320 | |
| (documentation Inaudible EnglishLanguage "A sound level and frequency not capable of being heard by a Human.") | Merge.kif 12634-12635 | |
| (instance Inaudible SoundAttribute) | Merge.kif 12633-12633 |
| appearance as argument number 2 |
|
|
| (contraryAttribute Audible Inaudible) | Merge.kif 12636-12636 |
|
|
|