Tridfid Nebula

• 三叶星云

Tridfid Nebula的用法和样例：

例句

1. The Trifid Nebula itself represents the final phase of star formation.
   三叶星云本身代表着恒星形成的最后阶段。
2. Also like the Trifid, dark dust lanes are prominent in the nebula's central regions.
   同样与三叶星云类似，黑暗的尘埃带在星云中心区域显得格外突出。