Shirabe
交互 に
Common Noun Noun Irregular
English jmdict
1
nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi)noun or participle which takes the aux. verb suru alternate;alternating
usu. adverbially as 〜に
See also:
Good times alternate with bad.
English jmdict
1
adverb (fukushi) alternately;by turns;one after the other