These results indicate that D NNA can be unidirection ally converted to L NNA and the kidney is the primary organ on D NNA chiral inversion .是什么意思_These results indicate that D NNA can be unidirection ally converted to L NNA and the kidney is the primary organ on D NNA chiral inversion .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句