n. digression
vi. digress
讲课时不要扯到枝节上。
Don't digress from the subject when lecturing.
youdao
他们在重要会议上往往扯到一些枝节问题上而回避要害问题。
They often ride off on minor issues in an important meeting.
应用推荐
模块上移
模块下移
不移动