Shirabe
口馴らし

口馴らしくちならし

Noun Irregular Intransitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb accustoming oneself to a certain taste
2
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb oral drill
Other forms 口慣らし 【くちならし】