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Spiral

Spiral

(adj)
UK
ˈspaɪrəl
US
ˈspaɪrəl
Definition: Winding in a continuous and gradually widening (or tightening) curve, either round a central point on a flat plane or about an axis so as to form a cone.
Meaning: Có dạng xoắn ốc
Not Common
How to use "Spiral" vocabulary in sentence (example)

Our planetary system is located in an outer spiral arm of the Milky Way galaxy.

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There are three general kinds of galaxies: elliptical, spiral and irregular.

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The Milky Way is a spiral galaxy.

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We're in one of the galaxy's four spiral arms.

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