polarise

动词 polarise:

1. cause to vibrate in a definite pattern
   同义词：polarize
2. cause to concentrate about two conflicting or contrasting positions
   同义词：polarize
3. become polarized in a conflict or contrasting situation
   同义词：polarize

1. Public opinion has polarized on this issue.
   在这个问题上公众的意见已两极分化。