How to pronounce“fast asleep”in English
IPA/fæstæslɪːp/
Syllablesfa·sta·sleep
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13:22
electrodes on their heads and you can see that one half of their brain will be
fast asleep. It will be in deep, deep non-REM sleep. The other half of the brain will be frenetic, wide awake. And in part for them, the reason is
because they need to maintain aquatic mobility. You know, they need to keep surfacing for air, otherwise, you know, that's not going to be a good outcome.
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All Video Occurrences for “fast asleep” (23)
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23 real video occurrencesListen to native speakers pronounce “fast asleep” in real conversational contexts with synchronized timestamps and subtitles.