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talk through one's hat betyder på franska

EngelskaFranska
talk through one's hat (to speak lacking knowledge)
verb
[UK: ˈtɔːk θruː wʌnz hæt]
[US: ˈtɔːk θruː wʌnz ˈhæt]

parler à tort et à traversverbe

parler à travers son chapeauverbe