Outin乌坦outadv.出；在外；完prep.向外；在外面v.出来；暴露；驱逐；熄灭；伸出；公开…的同性恋身份out crossing index杂交指数out of a situation失业out-of-fashion放弃的out-region fault区外故障out -going women妇女外流out-of the money未到价合约out-opening door外开门out-selling food街头食品out of band signal带外信号out of one's reach