1. Periodic only 7 - 10 days, shorten than traditional method a day above, raciness. 周期仅7-10天，比传统方法缩短则天以上，风味好。
2. There is an innate raciness to this place, tinged with fun, squalor, a sense of tolerance and a hint of excitement. 这个地方有一种天生的活力，有趣，有点儿脏，存在一种容忍的意识和一点儿兴奋的感觉。
3. They were reading with enjoyment; yet their work was "afflicted from first to last with a fatal want of raciness. "" 他们的作品读起来颇为有趣，可是“从头到尾都严重地缺少一种新鲜的风味。”
英英解释
n.
1. a strong odor or taste property
2. behavior or language bordering on indelicacy
