扑脸儿

strikes you in the face

variant of 人[ren2] / "person" radical in Chinese characters (Kangxi radical 10), occurring in 兒, 兀, 兄 etc

child / son

non-syllabic diminutive suffix / retroflex final

face / CL:張|张[zhang1],個|个[ge4]

to throw oneself at / to pounce on / to devote one's energies / to flap / to flutter / to dab / to pat / to bend over