juvenility的例句（juvenility在句子中的用法）

• The juvenility of theory and practice makes us carry further theoretic discussion necessarily. 理论和实践的不成热,值得我们深入的探讨.
• Juvenility confactors have been identified as terpenes. 幼年辅助激素已经鉴定出是萜类化学物.
• Juvenility cofactors have been identified as terpenes. 幼年辅助因子已经鉴定出是萜类化学物.