| 释义 |
sone AHD[sōn] D.J.[səʊn]K.K.[son]n.（名词）- A subjective unit of loudness, as perceived by a person with normal hearing, equal to the loudness of a pure tone having a frequency of 1,000 hertz at 40 decibels.宋：一种声音的主观单位，如某人正常听力所感觉到的，等于40分贝时为1,000赫兹的无泛音的纯音的高度
- Latin sonus [a sound] * see swen- 拉丁语 sonus [一种声音] * 参见 swen-
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