promoting vital essence and blood genernation的用法和样例:
例句
Essence and blood are mutually generated. 精血互生。
Hemospemia means presence of blood in semen, and it is often regarded as a symptom of little significance by the urologist. 摘要精血症指精液中含有血液,在临床上通常并不被认为是个严重的问题。