a frog in your throat

US /ə frɑɡ ɪn jʊər θroʊt/
UK /ə frɑɡ ɪn jʊər θroʊt/
"a frog in your throat" picture
1.

um sapo na garganta, rouquidão

a temporary hoarseness or difficulty speaking, often due to a dry throat or mucus

:
I have a frog in my throat this morning, so I can barely speak.
Estou com um sapo na garganta esta manhã, mal consigo falar.
He cleared his throat, as if he had a frog in his throat, before starting his speech.
Ele pigarreou, como se tivesse um sapo na garganta, antes de começar seu discurso.