tiān / wén / xué / jiā / zài / wàng / yuǎn / jìng / tú / xiàng / zhōng / fā / xiàn / le / yí / piàn / fǎn / shè / xīng / yún天文学家在望远镜图像中发现了一片反射星云。Astronomers discovered a reflection nebula in the telescope images.