睾丸素 Save Sign in to save words gāowánsù ㄍㄠ ㄨㄢˊ ㄙㄨˋ testosterone Character by character 睾(gāo) 丸(wán)ball 素(sù)raw silk A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0