天火字典

英英字典： infrasonic

infrasonic

(TTS Sound)

KK Pronunciation

〔 ˏInfrәˋsɑnIk 〕

Pronunciation

〔 ˏinfrәˊsɒnik 〕

Overview of adj infrasonic

The adj infrasonic has 1 sense

infrasonic -- (having frequencies below those of audible sound)

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