trifid

常见例句

The Trifid is a little dimmer than the Lagoon.
三叶星云比泻湖星云稍暗一些。
The Trifid Nebula is about 40 light-years across.
三叶星云跨度约40光年。
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。
A single massive star visible near the center causes much of the Trifid's glow.
在中央附近可以看到单独的一颗大质量恒星，这也造就了三裂星云部分光芒。
Divided by obscuring dust lanes, M20's popular moniker is the Trifid.
由于被模糊的尘埃带分隔开，M20有一个广为流传绰号：三裂星云。
Trifid got its name because in photographs it has three distinct lobes.
三叶星云是由于在照片中呈现出三片叶子形状而得名。