商用 shāngyòng commercial Origin Definitions Defs Strokes Stroke Words Sentences Sents shāngyòng commercial 商 shāng noun commerce commerce; business; trade用 yòng verb to use To use; to employ; to apply or make use of something to achieve a purpose.shāngyòng commercial use 商 shāng noun commerce commerce; business; trade用 yòng noun usefulness Usefulness; utility; the effect or function of something.