主打歌 zhǔdǎgē lead single Definitions Defs Origin Strokes Stroke Words Sentences Sents 主打 zhǔdǎ main principal; flagship; used to describe a main product or the most important item in a series, such as a title track on an album歌 gē noun song song; can refer to any melody or piece of music that is sung, or a style of poem that can be set to music