Dreye權威釋義

n.

以上來源於：《英漢大辭典》

/ˈsɛːrɒs/

n.

Astronomy a period of about 18 years between repetitions of solar and lunar eclipses.

C19: from Gk, from Babylonian šār(u) ‘3,600 (years)’, the sense appar. based on a misinterpretation of the number.

以上來源於：《簡明牛津英語詞典》