睾丸 gāowán testicle Definitions Defs Origin Strokes Stroke Words Sentences Sents 睾丸酮 gāowántóng testosterone 睾丸扭转 gāowánniǔzhuǎn testicular torsion 睾丸激素 gāowánjīsù testosterone 睾丸甾酮 gāowánzāitóng testosterone 睾丸素 gāowánsù testosterone