xi aquarii造句

例句与造句

1. "' Xi Aquarii "'( ? Aqr, ? Aquarii ) is the Bayer designation for a binary star system in the Aquarius.
2. Near the border with Cetus, the axe " Fuyue " was represented by three stars; its position is disputed and may have instead been located in Sculptor . " Tienliecheng " also has a disputed position; the 13-star castle replete with ramparts may have possessed Nu and Xi Aquarii but may instead have been located south in Piscis Austrinus.
3. It's difficult to find xi aquarii in a sentence. 用xi aquarii造句挺难的