discussion section
| Noun | 1. | discussion section - a small class of students who are part of a larger course but are taught separately; "a graduate student taught sections for the professor's lecture course" |
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。