Tiānwénxuéjiā bǎ tàiyang páng de liàng hú jiào rìěr.
Astronomers call the bright arc beside the sun a 'sun ear'.
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珥 originally meant a jade or pearl ear ornament. Modern astronomy reuses it in 日珥, a solar prominence, the glowing loop that hangs off the sun's edge like an earring on the disk.