Word Detail

jīng
essence, extract, vitality, energy, semen, sperm, mythical goblin spirit, highly perfected, elite, the pick of sth, proficient (refined ability), extremely (fine), selected rice (archaic)
HSK 6 (v3.0)

Examples

精通。
Jīngtōng.
Proficient in.
精力。
Jīnglì.
Energy.
人精。
Rénjīng.
Smarts / Shrewd person.