五一劳动节 wǔyīláodòngjié May Day Origin Definitions Defs Strokes Stroke Words Sentences Sents 五一 wǔyī May 1st May Day; International Workers' Day holiday in China劳动节 勞動節 láodòngjié noun Labor Day Labor Day (May 1); short for 五一国际劳动节 wǔyīguójìláodòngjié; also called 五一劳动节 wǔyīláodòngjié or 国际劳动节 guójìláodòngjié