精通
せいつうseitsuu
よく使う名詞
意味
意味は英語で表示しています(JMdict)。
名詞サ変名詞自動詞
being well versed (in); being well acquainted (with); being familiar (with); having a thorough knowledge (of); being an authority (on)
(a boy's) first ejaculation; spermarche; semenarche

せいつうseitsuu
よく使う名詞
意味は英語で表示しています(JMdict)。
名詞サ変名詞自動詞
being well versed (in); being well acquainted (with); being familiar (with); having a thorough knowledge (of); being an authority (on)
(a boy's) first ejaculation; spermarche; semenarche