It's part of a small knot of galaxies we call — in long, boring astronomical nomenclature tradition — the Local Group.

它是一个小的星系结的一部分，我们称之为——依旧遵循冗长乏味的天文学命名传统——本星系群。

There was a stab wound in his stomach and a small, hard knot on the flesh of his leg, where he had been shot.

他的肚子上有一个刺伤，腿上的肉有一个小的硬结，那是他被枪击的地方。

Harry hurtled around a corner and found Fred and a small knot of students, including Lee Jordan and Hannah Abbott, standing beside another empty plinth, whose statue had concealed a secret passageway.

哈利快速转过一个弯，遇到了弗雷德和一小队学生，其中有李? 乔丹和汉娜? 艾博特，他们站在另一个空底座的旁边，那个塑像下隐藏着一个秘密通道。