disappearvi.消失;不见;失踪
disappear from the scene离开; 退出
disappearance of outcrop露头隐藏,露头缺失
disappear into the night消失在黑夜中
disappearing corporation[经] 已消失的公司
disappearing finger auger偏心扒杆式输送,带伸缩指的螺旋
disappearing core casting[医] 空隐铸法
disappear in the dense fog消失在浓雾中
disappearance rate of foam泡沫消失率<在规定的试验条件下