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首页英语词典periodicperiodic英英释意

periodic

英 [,pɪərɪ'ɒdɪk] 美[,pɪrɪ'ɑdɪk]

英英释义实用场景例句

adj. 周期的；定期的

英英释意

1. happening or recurring at regular intervals

2. recurring at regular intervals

3. recurring or reappearing from time to time;: "periodic feelings of anxiety"