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"Anos" is a form of "ano", a noun which is often translated as "anus". "Hace dos días" is a phrase which is often translated as "two days ago". Learn more about the difference between "hace dos días" and "anos" below.
hace dos días(
ah
-
seh
dohs
dee
-
ahs
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. two days ago
Me la encontré a Susana en el parque hace dos días.I came across Susana in the park two days ago.
el ano(
ah
-
noh
)A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).