单词	primary grouping
释义	primary grouping 初级分组
随便看	odd odd nucleus odd-odd-nucleus odd-odd nucleus odd-odd spin oddoes Oddo-Harkins rule oddo-harlins rule oddone Oddone Colonna oddone colonnas odd one out odd or even odd or even parity Oddor Meanchey, Khet odd oxygen odd page odd pages odd parity odd parity check odd-parity check odd pars odd part odd-particle isomerism odd partition odd parts 如操左券如数家珍如无其事如日中天如日方中如日方升如是我闻如有所失如梦初觉如梦初醒きょうがいきょうがい【境涯】きょうがい【境界】きょうがくきょうがくきょうがくきょうがく【共学】きょうがく【教学】きょうがく【驚愕】きょうがのこ