Big Dipper

短语

过山车

发音

UK /ˈbɪɡ ˈdɪpə/
其它
US /ˈbɪɡ ˈdɪpɚ/

词形变化

the Big Dipper

释义与例句

name
  1. 1.

    A bright circumpolar asterism of the northern sky, said to resemble a ladle or cart, and a part of the constellation Ursa Major which includes the stars Mizar, Dubhe, and Alkaid. The other stars comprising it are Alioth, Megrez, Merak, and Phecda.

    北斗七星

    北斗星

    美国 天文