thumbs down
拒绝、不支持或反对某事,通常是通过竖起拇指向下的手势表示
口语·表达反对或拒绝
英文释义
to express disapproval or rejection of something; to indicate a negative or unfavorable opinion
例句
The boss gave the proposal a thumbs down, so we need to start over.
典故来源
古罗马角斗场中观众用拇指朝下表示战败者应被处死,后引申为否决。