contentious基本解释

adj,诉讼的；有异议的，引起争论的；爱争论的,同近

Sanctions are expected to be among the most contentious issues..制裁预计位居最具有争议的问题之列。

好争吵的, 争论的, 有异议的英释中释adjcausing a lot of argument and disagreement between people