It's not yet clear why researchers decided to point Webb in its direction, but little is known about the nebula, including the mass of the star creating it. That matters because a more massive star could eventually explode as a supernova, while a smaller, sun-like star would keep shrugging off layers of material until only a dense core remains and cools over time.
徐詩駿在now新聞台一檔節目上說：「其實最重要的是人觸碰狗，或則觸碰餐廳環境後，在進食前一刻洗手。所以要是餐廳能增加鋅盤、潔手液讓食客使用就會更好。」
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// i表示当前要确定第i小的元素位置
25W (wired), 15W (wireless)