1. [C]同业工人，行会；兄弟会 an association of people having the stated work,interests,etc. in common
2. [U]〈正〉兄弟关系；友爱，博爱 the state of being brothers;brotherly feeling

1. a social club for male undergraduates

2. people engaged in a particular occupation;

   "the medical fraternity"
   

1.兄弟情谊;友爱;互助
fraternity refers to friendship and support between people who feel they are closely linked to each other.

e.g. Bob needs thefraternity of others who share his mission.
鲍勃需要与他共同肩负这项使命的其他人的友爱互助。

2.同业者;具有相同职业(或兴趣)的人
You can refer to people who have the same profession or the same interests as a particularfraternity .

e.g. ...the spread of stolen guns among the criminalfraternity.
盗窃枪支流入犯罪团伙手中
e.g. ...the sailingfraternity.
帆船运动爱好者们

3.(美国男大学生)联谊会，兄弟会
In the United States, afraternity is a society of male university or college students.

1. 兄弟会{美国大学男生社团}：主意教育||voluntaristic education | 兄弟会{美国大学男生社团}||fraternity | 可陶冶性;可塑性||figurability