| 例句 |
Then his mind went off at a tangent in another direction.接着，他的思路突然一转，去想别的事情了。His mind had gone off at a complete tangent.他突然想到别的事情上去了。The conversation went off at a tangent.交谈突然偏离了正题。She went off on a tangent about what happened to her last summer.她开始离题谈起了去年夏天她所遭遇的一切。It's hard to get a firm decision out of him - he's always going off on a tangent.很难从他那里得到一个明确的答复——他老是突然离题扯别的去了。The conversation went off at a tangent.谈话突然偏离了正题。The speaker went off on a tangent.那个讲演的人突然离题扯开去了。Trigonometry concerns the functions of angles, such as sine, cosine, and tangent.三角学研究的是角的函数，例如正弦、余弦和正切。Let's stay with the topic and not go off at a tangent.我们还是继续这个话题，不要离题吧。It's not easy to follow her thought because she's always going off at a tangent.要跟上她的思路并非易事，因为她老是突然扯到题外去。They changed their course to something like a tangent to the earth.他们将航线改变为差不多与地球呈正切的方向。 |