Definition of Betelgeuse in English:

Betelgeuse

(also Betelgeux)

proper nounˈbiːt(ə)lˌdʒəːz

Astronomy

The tenth-brightest star in the sky, in the constellation Orion. It is a red supergiant, and variations in its brightness are associated with pulsations in its outer envelope.
〔天文〕参宿四，猎户座 α 星

French, alteration of Arabic yad al-jauzā 'hand of the giant' (the giant being Orion).

(also Betelgeux)

proper noun

Astronomy

The tenth brightest star in the sky, in the constellation Orion. It is a red supergiant, and variations in its brightness are associated with pulsations in its outer envelope.
〔天文〕参宿四，猎户座 α 星

French, alteration of Arabic yad al-jauzā ‘hand of the giant’ (the giant being Orion).

词汇	Betelgeuse
释义	Definition of Betelgeuse in English: Betelgeuse (also Betelgeux) proper nounˈbiːt(ə)lˌdʒəːz Astronomy The tenth-brightest star in the sky, in the constellation Orion. It is a red supergiant, and variations in its brightness are associated with pulsations in its outer envelope. 〔天文〕参宿四，猎户座 α 星 Origin French, alteration of Arabic yad al-jauzā 'hand of the giant' (the giant being Orion). Definition of Betelgeuse in US English: Betelgeuse (also Betelgeux) proper noun Astronomy The tenth brightest star in the sky, in the constellation Orion. It is a red supergiant, and variations in its brightness are associated with pulsations in its outer envelope. 〔天文〕参宿四，猎户座 α 星 Origin French, alteration of Arabic yad al-jauzā ‘hand of the giant’ (the giant being Orion).
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