剑桥词典a piece of clothing worn on the upper body with a bomb or bombs attached to it, used to cause an explosion that will kill the person wearing it as well as others 自殺式炸彈背心 They foiled an attack by a terrorist wearing a suicide vest . 他們挫敗了一起恐怖分子企圖使用自殺式炸彈背心的襲擊。 返回 suicide vest