big dipper

听听怎么读

英 [biɡ ˈdipə]

美 [bɪɡ ˈdɪpɚ]

是什么意思

释义

北斗七星；

变形

复数：big dippers

英英释义

big dipper

n.
- a group of seven bright stars in the constellation Ursa Major
  同义词：DipperPloughCharles's WainWainWagon
- elevated railway in an amusement park (usually with sharp curves and steep inclines)
  同义词：roller coasterchute-the-chute

学习怎么用

双语例句

用作名词(n.)

The Big Dipper can give you a sense of direction when you are lost.
当你迷路时北斗七星可以给你一点方向感。
Follow the arc of the Big Dipper's handle to get to Arcturus, the bright yellowish star in the lower left corner.
顺着北斗七星勺柄的弧度向外延伸，我们很容易看到明亮的大角星，它略泛黄光，在图片左下角。

权威例句

Big dipper
Big dipper
Big Dipper
[R] Queen City Cypher
The big dipper: 4U1624-49
The Big Dipper: 4U624-49
Chandra Observation of the Big Dipper X 1624-490
Heart shaped pendant having a big dipper and little dipper arrangement of stones
Foundations of Special Relativity and the Shape of the Big Dipper
Pseudo-distance navigation locating in Big Dipper/Loran integrated navigation system
A BIG DIPPER
A Comparative Study of Mongolian Myths about the Big Dipper
Radical Changes of the Big Dipper and Stars’ Positions resulted from Errors of root number——The Calculations of calendar in Maste...

b开头的单词