Read Edit View history 铆劲儿 mǎojìnr exert oneself Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 铆劲儿/鉚勁兒 · mǎojìnr · exert oneself 2026/03/04 铆劲儿 / 鉚勁兒 mǎojìnr exert oneself to apply all one's strength in a burst of effort 大家铆劲儿干，天黑前一定能干完。 created sense Mar 4, 2026, 02:25 AM