juvenility
[,dʒu:və'niləti]
n. 年轻，年少；不成熟
同义词
参考例子
1.clinical treatment using antibiotic paste to stuff juvenility permanent teeth.
方法：采用抗菌素糊剂充填年轻恒牙进行临床治疗。
2.Current composite structure components mechanics research comes to relatively mature, but the joints research is relatively juvenility.
目前对组合结构构件的力学性能研究已经比较成熟，但是，节点的研究相对滞后。
3.So it is essential to study the mechanisms of maturation, juvenility retention and rejuvenation before uniform, true-to-type, long-term cloning of trees can be achieved.
为实现树木长期与原种一致的无性繁殖，必须了解其成熟作用和幼态保持的机理，选取幼态组织作为繁殖材料或采用人工复壮措施。
英文解释
n.
1.lacking and evidencing lack of experience of life
2.the freshness and vitality characteristic of a young person
网络释义
juvenility
年轻; 幼年期; 不成熟; 少年;
juvenility juvenscence
年轻;
root juvenility
释义：根不成熟性;