费劲儿 Traditional 費勁兒 fèi jìn r 🔊 erhua variant of 費勁|费劲[fei4 jin4] + Review this word Meanings fèi jìn r 費勁兒 erhua variant of 費勁|费劲[fei4 jin4] Its characters 费fèito costHSK 4劲jìnstrength儿érchild