一意専心
いちいせんしんichiisenshin
Rare or specialisedNoun
Meanings
Meanings are shown in English (JMdict).
adverbnounno-adjective
single-mindedly; wholeheartedly; with all one's heart; with one's heart and soul

いちいせんしんichiisenshin
Rare or specialisedNoun
Meanings are shown in English (JMdict).