- periodic law [化]周期律;门捷列夫氏定律
periodic function 周期函数
periodic motion 周期运动
periodic review 定期检查;按期盘点
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afterburst,
aftercare,
after-care,
aftercarriage,
after-cataract,
afterchine,
afterchlorinate,
afterclap,
after-combustion,
after-condenser,
相似单词
3G,
401(K),
a,