用尽yòngjìnTop 15000Meanings1. to exhaust; to use up completelyCharacters used用to use尽to the greatest extentExamples2他tā用尽yòngjìn了le全力quánlì, 还是háishi没有méiyǒu成功chénggōng.With all his efforts, he couldn't succeed.汤姆Tāngmǔ用尽yòngjìn了le火柴huǒchái，不能bùnéng点火diǎnhuǒ了le。Tom ran out of matches so he couldn't light the fire.