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"Oh" is an interjection which is often translated as "oh", and "gotta go" is a phrase which is often translated as "me tengo que ir". Learn more about the difference between "oh" and "gotta go" below.
oh(
o
)An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
a. en serio
Oh? You're going to be the master of ceremonies?¿En serio? ¿Vas a ser el maestro de ceremonias?
b. no me digas
Oh, you have got to be kidding. Steve's going out with Melanie again?¡No me digas! Debe ser una broma. ¿Steve está saliendo de nuevo con Melanie?
gotta go(
ga
-
duh
go
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (colloquial) (general)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
b. tengo que irme
Sorry. No time to to talk. Gotta go!Lo siento. No tengo tiempo para hablar. ¡Tengo que irme!