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黑体 [hei1 ti3]
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☊
schwarzer Körper (S, Astron)
☊
黑体 [hei1 ti3] ☊ 
☊ 
schwarzer Körper (S, Astron) ☊ 黑体 [hei1 ti3] ☊ ☊ schwarzer Körper (S, Astron) ☊