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"Lecciones" is a form of "lección", a noun which is often translated as "lesson". "Dos" is a form of "dos", an adjective which is often translated as "two". Learn more about the difference between "lecciones" and "dos" below.
la lección(
lehk
-
syohn
)A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
1. (education)
2. (advisory)
a. lesson
Que esto sea una lección para el que piense desafiar al rey.Let this be a lesson to all those who would question the king.
dos(
dohs
)An adjective is a word that describes a noun (e.g., the big dog).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
2. (number)
