jet lag
US /ˈdʒet læɡ/
UK /ˈdʒet læɡ/

1.
jet lag
extreme tiredness and other physical effects felt by a person after a long flight across different time zones.
:
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I'm suffering from severe jet lag after my trip to Asia.
Soffro di un grave jet lag dopo il mio viaggio in Asia.
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It takes a few days to recover from jet lag.
Ci vogliono alcuni giorni per riprendersi dal jet lag.