Chinese translation for "noon-mark"

n.
【天文学】(正)午标，(正)午线。

Similar Words：

"noon sight" Chinese translation, "noon sugar" Chinese translation, "noon traffic mode" Chinese translation, "noon unit" Chinese translation, "noon-day gun" Chinese translation, "noonan" Chinese translation, "noonan syndrome" Chinese translation, "noonday" Chinese translation, "nooner" Chinese translation, "noonflower" Chinese translation