必(かなら)ず() kanarazu私(わたし) watashiに ni電(でん)話(わ) denwaを oか()け()直(なお)し()て() kakenaoshite下(くだ)さ()い() kudasai。 Please be sure to call me back. Literal Certainly me [to-に] phone [object-を] call-back [polite-request-ください]. 電話をかけ直して下さい — かけ直す is a compound verb meaning 'to call back/redo a call.' 必ず insists on the callback. requestsphone callscompound verb~てください (polite request)
必(かなら)ず() kanarazu私(わたし) watashiに ni電(でん)話(わ) denwaを oか()け()直(なお)し()て() kakenaoshite下(くだ)さ()い() kudasai。 Please be sure to call me back. Literal Certainly me [to-に] phone [object-を] call-back [polite-request-ください]. 電話をかけ直して下さい — かけ直す is a compound verb meaning 'to call back/redo a call.' 必ず insists on the callback. requestsphone callscompound verb~てください (polite request)