せいつう
精通
being well versed (in); being well acquainted (with); being familiar (with); having a thorough knowledge (of); being an authority (on)
N5Common wordNoun
Noun, Suru verb, Intransitive verb
being well versed (in)•being well acquainted (with)•being familiar (with)•having a thorough knowledge (of)•being an authority (on)
Noun, Suru verb, Intransitive verb
(a boy's) first ejaculation•spermarche•semenarche
Example Sentences
彼は物理に精通している。
He is completely at home in physics.
彼は仕事に精通していた。
He acquainted himself with his job.
彼は英語に精通している。
He is quite at home in English.
彼女は英語に精通している。
She is quite at home in English.
彼は米文学に精通している。
He is at home in American literature.