单词
periodic
英 [,pɪərɪ'ɒdɪk]
美[,pɪrɪ'ɑdɪk]
基本信息
- 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"
periodic相关单词