digress
vi.离题，岔开话题
adj.离题的，枝节的
网络解释.离题；离开本题；离正题；入歧路
词形变化:
过去式：digressed 过去式：digressed 过去式：digressing 过去式：digresses
派生词: digresser digression digressive digressively digressiveness
wander
双语例句
1. 1 . Let me digress for a moment and explain what had happened previously.
让我岔开一会儿,解释原先发生了什么.
来自《简明英汉词典》