in a way that is connected with sex and that most people find offensive 淫秽的；猥亵的；下流的 She gestured obscenely at them. 她对他们做了淫秽的手势。
extremely, especially in a way that most people find unacceptable and offensive （数量等）大得惊人的，骇人听闻的 They have become obscenely rich. 他们变得异常富裕。