ripeness 

英汉解释

n. 成熟；老练；完成；圆通

反义词

n.   greenness

参考例句

1. The technology is getting ripeness by application of production.
经生产应用，该工艺已趋成熟。
2. Appearance of city is human of moving towards ripeness and civilized sign, it also is the high form of human colony formation.
城市的出现是人类走向成熟和文明的标志，也是人类群居生活的高级形式。
3. The pre cured tobacco leaves of growing and ripeness do not contain TSNA, and they are formed and accumulated during curing, aging after harvesting.
大田正常生长及成熟的青烟不含TSNA，是采收后在调制、贮存陈化过程中逐步形成和积累起来的。

英英解释

n.
  1. the state of being ripe

网络释义

ripeness
成熟; 成熟度; 成熟期; 熟成度;
complete ripeness
完熟;
degree ripeness
释义：成熟度;
Incomplete ripeness
未熟(种子);
early ripeness
早熟,早熟性; 早熟性;