YOU SAID:
my trousers are dirty
INTO JAPANESE
私のズボンは汚れています
BACK INTO ENGLISH
My pants are dirty
INTO JAPANESE
ズボンが汚れている
BACK INTO ENGLISH
Trousers are dirty
INTO JAPANESE
ズボンが汚れている
BACK INTO ENGLISH
Trousers are dirty
Well done, yes, well done!