一個勁兒

erhua variant of 一個勁|一个劲[yi1 ge4 jin4]

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

used in 自個兒|自个儿[zi4 ge3 r5]

(classifier used before a noun that has no specific classifier) / (bound form) individual

continuously / persistently / incessantly

strength / energy / enthusiasm / spirit / mood / expression / interest / CL:把[ba3] / Taiwan pr. [jing4]

stalwart / sturdy / strong / powerful

erhua variant of 勁|劲[jin4]

child / son

non-syllabic diminutive suffix / retroflex final