かたみち
one way
katamichi
JMdict 1511760
片道(かたみち)でone wayいいgoodです
One way is fine
で (with) here marks 片道(かたみち) (one way) as the condition that's acceptable — the [noun] で (with) いい (fine) pattern means "X is fine" or "X will do." The polite です (is) closes it off, so it reads like a courteous "one way is fine, please."
