at length的意思

基本释义

• 详细地；最后

  for a long time and in detail

例句

1. We have already discussed this matter at great length.

   我们已经十分详尽地讨论了这个问题。

2. ‘I'm still not sure, ’ he said at length.

   “我还是没把握。”他最后说道。

近义词