How to pronounce 洗面 in Cantonese (2 out of 6):

洗面呀你快啲去
Go to the bathroom.

Cantonese Sentence Breakdown

洗面 sai2 min6
wash face
haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
faai3
fast
dit1
only a little bit
heoi3
to go
to go to (a place)
to cause to go or send (sb)
(when used either before or after a verb) to go in order to do sth
to be apart from in space or time
(after a verb of motion indicates movement away from the speaker)
(used after certain verbs to indicate detachment or separation)
(of a time or an event etc) just passed or elapsed