| 释义 |
first meridian本初子午线first meridiann.(名詞 noun)本初子午線(= prime meridian)first meridianprime meridian本初子午線document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');first meridian本初子午線天文學名詞first meridian本初子午線地球科學名詞—天文 |