1、不切题的
...不切题的回答 an answer off the point不切题的 impertinent; inconsequent; irrelvant不切题地 impertinently; inconsequently ...
2、不相关的
不相关的 disrelated; incoherent; incorrelate; irrelated; irrelative; irrelevant; irrelvant; non interacting; noninteractive; noninteracting; unconnected; uncorrelated; unrelated互不相关的 orthogonal .