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单词
spiral galaxy
释义
spiral galaxy
noun
DEFINITIONS
1
1
a galaxy in which the stars and gas clouds are concentrated mainly in one or more spiral arms
The black hole is located in the middle of the spiral galaxy NGC 4178.
Submitted from:
United Kingdom on 08/01/2020
Noun
☞spiral galaxy
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steamy
steed
steel
steel band
steel drum
steel guitar
steel wool
steelworks
steely
steep
steepen
steeple
steeplechase
steeplejack
steer
steer a course
steerage
steer clear (of)
steering
steering column
steering committee
steering wheel
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stein
steinway
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更新时间:2026/5/25 16:53:47