Meaning of duì miàn:
duì miàn
对面
Preposition
(sitting) opposite; across (the street)
Tā zuò zài wǒ de duì miàn.
她坐在我的对面。
She is sitting opposite to me.
Wǒ zhù zài xuéxiào de duìmiàn.
我住在学校的对面。
I live across the street from the school.
Noun
directly in front
Tā jiù zuò zài wǒ de duì miàn.
她就坐在我的对面。
She is sitting directly in front of me.
Verb
to be face to face
Wǒ jiā zài gōngyuán de duìmiàn.
我家在公园的对面。
My house is across from the park.