朔望

朔望 [shuò wàng]

1. ■ syzygy; the first and the fifteenth day of the lunar month

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常用词组

1. ■ 朔望潮 syzygial tide;

2. ■ 朔望大潮 spring tide;

3. ■ 朔望月 synodic month; moon month; lunar month; {天} lunation