vt.劝阻;劝止;劝戒;
例句:
Doctors had tried to dissuade patients from smoking.
医生们劝病人不要吸烟。
You'd better dissuade her from marrying so early.
你最好劝阻她别这样早结婚.
I'm trying to dissuade her from buying a TV.
我正力图劝阻她别买电视.