Aktiver javascript for å bruke ordbok! Hvordan aktiverer jeg javascript?
lecture on (something)▼◼◼◼[UK: ˈlek.tʃə(r) ɒn ˈsʌm.θɪŋ] [US: ˈlek.tʃər ɑːn ˈsʌm.θɪŋ]
give a lecture on (something)▼◼◻◻[UK: ɡɪv ə ˈlek.tʃə(r) ɒn ˈsʌm.θɪŋ] [US: ˈɡɪv ə ˈlek.tʃər ɑːn ˈsʌm.θɪŋ]
↑