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"Happy birthday" is a phrase which is often translated as "feliz cumpleaños", and "my sister" is a phrase which is often translated as "mi hermana". Learn more about the difference between "happy birthday" and "my sister" below.
happy birthday()
A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. feliz cumpleaños
So, you're 18 today! Happy birthday!¡Así que cumples los 18 hoy! ¡Feliz cumpleaños!
my sister()
A phrase is a group of words commonly used together (e.g., once upon a time).
1. (relative)
