thumbs-down
n. 反对；责备
近义词：disapproval，rejection，denial，redlight，no，veto，rebuff，negation，
例句
用作名词(n.)
- The warring factions shot down the peace proposal.主战派坚决反对和平议案。
- We turned thumbs down to that suggestion.我们反对那个建议。
- The boss called them down for carelessness.老板责备他们粗心大意。