ADJ-GRADED （某物的特性或特定方面）令人讨厌的，惹人不快的，让人避而远之的 If you describe a quality or feature of something as off-putting, you mean that it makes you dislike that thing or not want to get involved with it. （某物的特性或特定方面）令人讨厌的，惹人不快的，让人避而远之的 [mainly British]
However, many customers found the smell of this product distinctly off-putting.
然而，很多顾客觉得该产品有一股异味，非常难闻。
SYN discouraging, upsetting, disturbing, frustrating