复用 fùyòng to reuse Definitions Defs Origin Strokes Stroke Words Sentences Sents fùyòng to reuse 复 複 fù verb to repeat To repeat; to double or overlap; also used to mean again or once more用 yòng verb to use To use; to employ; to apply or make use of something to achieve a purpose.fùyòng multiplexing 复 複 fù adjective complex More than one; consisting of multiple layers or parts; compound用 yòng verb to use To use; to employ; to apply or make use of something to achieve a purpose.