L-CARNITINE This amino acid is found in high concentrations in healthy sperm.Proven to significantly increase the percentage of highly motile sperm.是什么意思_L-CARNITINE This amino acid is found in high concentrations in healthy sperm.Proven to significantly increase the percentage of highly motile sperm.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句